Rhestr o orsafoedd rheilffordd yng Nghymru

Dyma restr o orsafoedd rheilffordd yng Nghymru. Mae'n cynnwys yr holl orsafoedd rheilffordd yng Nghymru sy'n rhan o rwydwaith rheilffyrdd genedlaethol National Rail. Nid yw'n cynnwys gorsafoedd "dreftadaeth", ac eithrio'r rhai sy'n cael eu rhannu â National Rail.

Uned diesel o'r dosbarth 175 ar Linell y Mers

Y prif weithredwr yw Trafnidiaeth Cymru sy'n rhedeg y mwyafrif helaeth o drenau teithwyr yng Nghymru. Serch hynny, mae Great Western Railway yn gweithredu trenau rhwng De Cymru (Abertawe a Caerdydd) a Llundain (hefyd o Gaerdydd i Portsmouth), CrossCountry rhwng Caerdydd a Chanolbarth Lloegr, a Virgin Trains rhwng Gogledd Cymru (Caergybi) a Llundain.

Gorsafoedd

golygu
Gorsaf Awdurdod lleol Côd gorsaf Platfformau Blwyddyn agorwyd Cyfesurynnau
daearyddol
Aber Caerffili ABE 2 1908 51°34′30″N 3°13′48″W / 51.575°N 3.230°W / 51.575; -3.230 (Aber)
Abercynon Rhondda Cynon Taf ACY 2 1840 51°38′42″N 3°19′37″W / 51.645°N 3.327°W / 51.645; -3.327 (Abercynon)
Aberdâr Rhondda Cynon Taf ABA 1 1988 51°42′50″N 3°26′31″W / 51.714°N 3.442°W / 51.714; -3.442 (Aberdâr)
Aberdaugleddau Sir Benfro MFH 1 1863 51°42′54″N 5°02′28″W / 51.715°N 5.041°W / 51.715; -5.041 (Aberdaygleddau)
Aberdyfi Gwynedd AVY 1 1867 52°32′38″N 4°03′25″W / 52.544°N 4.057°W / 52.544; -4.057 (Aberdyfi)
Abererch Gwynedd ABH 1 1867 52°53′53″N 4°22′30″W / 52.898°N 4.375°W / 52.898; -4.375 (Abererch)
Abergele a Pensarn Sir Conwy AGL 2 1848 53°17′42″N 3°34′59″W / 53.295°N 3.583°W / 53.295; -3.583 (Abergele a Pensarn)
Abergwaun ac Wdig Sir Benfro FGW 1 2012 52°00′14″N 4°59′42″W / 52.004°N 4.995°W / 52.004; -4.995 (Abergwaun ac Wdig)
Abermaw Gwynedd BRM 2 52°43′23″N 4°03′25″W / 52.723°N 4.057°W / 52.723; -4.057 (Abermaw)
Aberpennar Rhondda Cynon Taf MTA 2 1888 51°40′55″N 3°22′34″W / 51.682°N 3.376°W / 51.682; -3.376 (Aberpennar)
Abertawe Abertawe SWA 4 1850 51°37′30″N 3°56′28″W / 51.625°N 3.941°W / 51.625; -3.941 (Abertawe)
Aberystwyth Ceredigion AYW 1 1864 52°24′50″N 4°04′52″W / 52.414°N 4.081°W / 52.414; -4.081 (Aberystwyth)
Arberth Sir Benfro NAR 1 51°47′56″N 4°43′37″W / 51.799°N 4.727°W / 51.799; -4.727 (Arberth)
Bae Caerdydd Caerdydd CDB 1 1840 51°28′01″N 3°09′58″W / 51.467°N 3.166°W / 51.467; -3.166 (Bae Caerdydd)
Baglan Castell-nedd Port Talbot BAJ 2 1996 51°36′50″N 3°48′32″W / 51.614°N 3.809°W / 51.614; -3.809 (Baglan)
Bangor Gwynedd BNG 2 1848 53°13′19″N 4°08′10″W / 53.222°N 4.136°W / 53.222; -4.136 (Bangor)
Bargoed Caerffili BGD 2 1858 51°41′35″N 3°13′48″W / 51.693°N 3.230°W / 51.693; -3.230 (Bargoed)
Betws-y-Coed Sir Conwy BYC 1 1868 53°05′31″N 3°48′04″W / 53.092°N 3.801°W / 53.092; -3.801 (Betws-y-Coed)
Blaenau Ffestiniog Gwynedd BFF 1 1982 52°59′42″N 3°56′17″W / 52.995°N 3.938°W / 52.995; -3.938 (Blaenau Ffestiniog)
Bodorgan Ynys Môn BOR 2 1849 53°12′14″N 4°25′05″W / 53.204°N 4.418°W / 53.204; -4.418 (Bodorgan)
Brithdir Caerffili BHD 1 51°42′36″N 3°13′41″W / 51.710°N 3.228°W / 51.710; -3.228 (Brithdir)
Builth Road Powys BHR 1 52°10′08″N 3°25′37″W / 52.169°N 3.427°W / 52.169; -3.427 (Builth Road)
Bwcle Sir y Fflint BCK 2 1890 53°09′47″N 3°03′22″W / 53.163°N 3.056°W / 53.163; -3.056 (Bwcle)
Bynea Sir Gaerfyrddin BYE 2 51°40′19″N 4°05′56″W / 51.672°N 4.099°W / 51.672; -4.099 (Bynea)
Caerdydd Canolog Caerdydd CDF 7 1850 51°28′30″N 3°10′41″W / 51.475°N 3.178°W / 51.475; -3.178 (Caerdydd Canolog)
Caerffili Caerffili CPH 2 1871 51°34′19″N 3°13′08″W / 51.572°N 3.219°W / 51.572; -3.219 (Caerffili)
Caerfyrddin Sir Gaerfyrddin CMN 2 1902 51°51′11″N 4°18′22″W / 51.853°N 4.306°W / 51.853; -4.306 (Caerfyrddin)
Caergybi Ynys Môn HHD 3 1880 53°18′29″N 4°37′52″W / 53.308°N 4.631°W / 53.308; -4.631 (Caergybi)
Caersŵs Powys CWS 1 1863 52°30′58″N 3°25′59″W / 52.516°N 3.433°W / 52.516; -3.433 (Caersŵs)
Cas-gwent Sir Fynwy CPW 2 51°38′24″N 2°40′16″W / 51.640°N 2.671°W / 51.640; -2.671 (Cas-gwent)
Casnewydd Casnewydd NWP 4 1850 51°35′24″N 2°59′56″W / 51.590°N 2.999°W / 51.590; -2.999 (Casnewydd)
Castell-nedd Castell-nedd Port Talbot NTH 2 51°39′43″N 3°48′25″W / 51.662°N 3.807°W / 51.662; -3.807 (Castell-nedd)
Cathays Caerdydd CYS 2 1983 51°29′20″N 3°10′44″W / 51.489°N 3.179°W / 51.489; -3.179 (Cathays)
Cefn-y-bedd Sir y Fflint CYB 2 1866 53°05′56″N 3°01′52″W / 53.099°N 3.031°W / 53.099; -3.031 (Cefn-y-bedd)
Cilgeti Sir Benfro KGT 1 51°43′55″N 4°42′54″W / 51.732°N 4.715°W / 51.732; -4.715 (Cilgeti)
Cilmeri Powys CIM 1 52°09′04″N 3°27′25″W / 52.151°N 3.457°W / 52.151; -3.457 (Cilmeri)
Cil-y-Coed Sir Fynwy CDT 2 1932 51°35′02″N 2°45′36″W / 51.584°N 2.760°W / 51.584; -2.760 (Cil-y-Coed)
Clunderwen Sir Benfro CUW 2 1854 51°50′28″N 4°43′55″W / 51.841°N 4.732°W / 51.841; -4.732 (Clunderwen)
Cnwclas Powys KNU 1 52°21′36″N 3°05′49″W / 52.360°N 3.097°W / 52.360; -3.097 (Cnwclas)
Cogan Bro Morgannwg CGN 2 1878 51°26′46″N 3°11′20″W / 51.446°N 3.189°W / 51.446; -3.189 (Cogan)
Conwy Sir Conwy CNW 2 1848 53°16′48″N 3°49′48″W / 53.280°N 3.830°W / 53.280; -3.830 (Conwy)
Coryton Caerdydd COY 1 1931 51°31′12″N 3°13′55″W / 51.520°N 3.232°W / 51.520; -3.232 (Coryton)
Cricieth Gwynedd CCC 1 52°55′05″N 4°14′17″W / 52.918°N 4.238°W / 52.918; -4.238 (Cricieth)
Crosskeys Caerffili CKY 2 2008 51°37′16″N 3°07′34″W / 51.621°N 3.126°W / 51.621; -3.126 (Crosskeys)
Cwm-bach Rhondda Cynon Taf CMH 1 1988 51°42′04″N 3°24′50″W / 51.701°N 3.414°W / 51.701; -3.414 (Cwm-bach)
Cwmbrân Torfaen CWM 2 1986 51°39′25″N 3°00′58″W / 51.657°N 3.016°W / 51.657; -3.016 (Cwmbrân)
Cydweli Sir Gaerfyrddin KWL 2 51°44′02″N 4°19′01″W / 51.734°N 4.317°W / 51.734; -4.317 (Cydweli)
Cyffordd Dyfi Powys DVY 2 52°33′50″N 3°55′26″W / 52.564°N 3.924°W / 52.564; -3.924 (Cyffordd Dyfi)
Cyffordd Llandudno Sir Conwy LLJ 4 1897 53°17′02″N 3°48′32″W / 53.284°N 3.809°W / 53.284; -3.809 (Cyffordd Llandudno)
Cyffordd Twnnel Hafren Sir Fynwy STJ 4 1886 51°35′02″N 2°46′37″W / 51.584°N 2.777°W / 51.584; -2.777 (Cyffordd Twnnel Hafren)
Cynghordy Sir Gaerfyrddin CYN 1 52°03′04″N 3°44′53″W / 52.051°N 3.748°W / 52.051; -3.748 (Cynghordy)
Danescourt Caerdydd DCT 2 1987 51°30′00″N 3°14′02″W / 51.500°N 3.234°W / 51.500; -3.234 (Danescourt)
Degannwy Sir Conwy DGY 2 1868 53°17′42″N 3°49′59″W / 53.295°N 3.833°W / 53.295; -3.833 (Degannwy)
Dinas Powys Bro Morgannwg DNS 2 51°25′52″N 3°13′08″W / 51.431°N 3.219°W / 51.431; -3.219 (Dinas Powys)
Dinas Rhondda Rhondda Cynon Taf DMG 1 51°37′01″N 3°26′13″W / 51.617°N 3.437°W / 51.617; -3.437 (Dinas Rhondda)
Dinas-y-Bwlch Powys SUG 1 52°04′55″N 3°41′06″W / 52.082°N 3.685°W / 52.082; -3.685 (Dinas-y-Bwlch)
Dinbych-y-Pysgod Sir Benfro TEN 2 1863 51°40′19″N 4°42′25″W / 51.672°N 4.707°W / 51.672; -4.707 (Dinbych-y-Pysgod)
Doc Penfro Sir Benfro PMD 1 51°41′38″N 4°56′17″W / 51.694°N 4.938°W / 51.694; -4.938 (Doc Penfro)
Dociau'r Barri Bro Morgannwg BYD 2 1884 51°24′07″N 3°15′43″W / 51.402°N 3.262°W / 51.402; -3.262 (Dociau\'r Barri)
Dolau Powys DOL 1 1865 52°17′42″N 3°15′50″W / 52.295°N 3.264°W / 52.295; -3.264 (Dolau)
Dolgarrog Sir Conwy DLG 1 53°11′10″N 3°49′23″W / 53.186°N 3.823°W / 53.186; -3.823 (Dolgarrog)
Dolwyddelan Sir Conwy DWD 1 53°03′07″N 3°53′06″W / 53.052°N 3.885°W / 53.052; -3.885 (Dolwyddelan)
Dyffryn Ardudwy Gwynedd DYF 1 52°47′20″N 4°06′18″W / 52.789°N 4.105°W / 52.789; -4.105 (Dyffryn Ardudwy)
Eastbrook Bro Morgannwg EBK 2 1986 51°26′17″N 3°12′22″W / 51.438°N 3.206°W / 51.438; -3.206 (Eastbrook)
Eneu'r-glyn a Pharc Churchill Caerffili ECP 2 2013 51°35′02″N 3°13′44″W / 51.584°N 3.229°W / 51.584; -3.229 (Eneu'r-glyn a Pharc Churchill)
Fairbourne Gwynedd FRB 1 52°41′46″N 4°02′56″W / 52.696°N 4.049°W / 52.696; -4.049 (Fairbourne)
Fernhill Rhondda Cynon Taf FER 1 1988 51°41′13″N 3°23′46″W / 51.687°N 3.396°W / 51.687; -3.396 (Fernhill)
Ffair-fach Sir Gaerfyrddin FFA 1 1852 51°52′19″N 3°59′35″W / 51.872°N 3.993°W / 51.872; -3.993 (Ffair-fach)
Ffordd Treglarbes Sir Benfro CLR 2 1854 51°51′07″N 4°53′02″W / 51.852°N 4.884°W / 51.852; -4.884 (Ffordd Treglarbes)
Ffynnon Taf Rhondda Cynon Taf TAF 2 1863 51°32′28″N 3°15′50″W / 51.541°N 3.264°W / 51.541; -3.264 (Ffynnon Taf)
Garth (Pen-y-bont ar Ogwr) Pen-y-bont ar Ogwr GMG 1 1992 51°35′49″N 3°38′53″W / 51.597°N 3.648°W / 51.597; -3.648 (Garth (Pen-y-bont ar Ogwr))
Garth (Powys) Powys GTH 1 52°07′59″N 3°31′48″W / 52.133°N 3.530°W / 52.133; -3.530 (Garth (Powys))
Gilfach Fargoed Caerffili GFF 2 1908 51°41′02″N 3°13′37″W / 51.684°N 3.227°W / 51.684; -3.227 (Gilfach Fargoed)
Glan Conwy Sir Conwy GCW 1 1863 53°16′01″N 3°47′53″W / 53.267°N 3.798°W / 53.267; -3.798 (Glan Conwy)
Glan-y-fferi Sir Gaerfyrddin FYS 2 51°46′05″N 4°22′08″W / 51.768°N 4.369°W / 51.768; -4.369 (Glsn-y-fferi)
Gogledd Llanrwst Sir Conwy NLR 2 1863 53°08′38″N 3°48′11″W / 53.144°N 3.803°W / 53.144; -3.803 (Gogledd Llanrwst)
Gwersyllt Wrecsam GWE 2 53°04′23″N 3°01′05″W / 53.073°N 3.018°W / 53.073; -3.018 (Gwersyllt)
Harlech Gwynedd HRL 2 52°51′43″N 4°06′32″W / 52.862°N 4.109°W / 52.862; -4.109 (Harlech)
Hendy-gwyn ar Daf Sir Gaerfyrddin WTL 2 51°49′05″N 4°36′50″W / 51.818°N 4.614°W / 51.818; -4.614 (Hendy-gwyn ar Daf)
Hengoed Caerffili HNG 2 1858 51°38′49″N 3°13′30″W / 51.647°N 3.225°W / 51.647; -3.225 (Hengoed)
Heol Dingle Bro Morgannwg DGL 1 1904 51°26′24″N 3°10′48″W / 51.440°N 3.180°W / 51.440; -3.180 (Heol Dingle)
Heol y Frenhines Caerdydd Caerdydd CDQ 3 1840 51°28′55″N 3°10′12″W / 51.482°N 3.170°W / 51.482; -3.170 (Heol y Frenhines Caerdydd)
Hwlffordd Sir Benfro HVF 1 1854 51°48′11″N 4°57′36″W / 51.803°N 4.960°W / 51.803; -4.960 (Hwlffordd)
Johnston Sir Benfro JOH 1 1856 51°45′25″N 4°59′46″W / 51.757°N 4.996°W / 51.757; -4.996 (Johnston)
Lefel Isel y Mynydd Bychan Caerdydd HLL 1 1911 51°30′58″N 3°10′55″W / 51.516°N 3.182°W / 51.516; -3.182 (Lefel Isel y Mynydd Bychan)
Lefel Uchaf y Mynydd Bychan Caerdydd HHL 2 1915 51°31′01″N 3°10′55″W / 51.517°N 3.182°W / 51.517; -3.182 (Lefel Uchaf y Mynydd Bychan)
Llanaber Gwynedd LLA 1 52°44′31″N 4°04′37″W / 52.742°N 4.077°W / 52.742; -4.077 (Llanaber)
Llanbedr Gwynedd LBR 1 52°49′16″N 4°06′36″W / 52.821°N 4.110°W / 52.821; -4.110 (Llanbedr)
Llanbister Road Powys LLT 1 52°20′10″N 3°12′47″W / 52.336°N 3.213°W / 52.336; -3.213 (Llanbister Road)
Llanbradach Caerffili LNB 2 51°36′11″N 3°13′59″W / 51.603°N 3.233°W / 51.603; -3.233 (Llanbradach)
Llandaf Caerdydd LLN 2 1840 51°30′29″N 3°13′44″W / 51.508°N 3.229°W / 51.508; -3.229 (Llandaf)
Llandanwg Gwynedd LDN 1 1929 52°50′10″N 4°07′26″W / 52.836°N 4.124°W / 52.836; -4.124 (Llandanwg)
Llandecwyn Gwynedd LLC 1 52°55′16″N 4°03′22″W / 52.921°N 4.056°W / 52.921; -4.056 (Llandecwyn)
Llandeilo Sir Gaerfyrddin LLL 2 1852 51°53′06″N 3°59′13″W / 51.885°N 3.987°W / 51.885; -3.987 (Llandeilo)
Llandrindod Powys LLO 2 1865 52°14′31″N 3°22′44″W / 52.242°N 3.379°W / 52.242; -3.379 (Llandrindod)
Llandudno Sir Conwy LLD 3 1858 53°19′16″N 3°49′37″W / 53.321°N 3.827°W / 53.321; -3.827 (Llandudno)
Llandybïe Sir Gaerfyrddin LLI 1 51°49′16″N 4°00′14″W / 51.821°N 4.004°W / 51.821; -4.004 (Llandybïe)
Llandyfái Sir Benfro LAM 1 51°40′01″N 4°52′23″W / 51.667°N 4.873°W / 51.667; -4.873 (Llandyfái)
Llanelli Sir Gaerfyrddin LLE 2 51°40′26″N 4°09′40″W / 51.674°N 4.161°W / 51.674; -4.161 (Llanelli)
Llanfairfechan Sir Conwy LLF 2 53°15′25″N 3°58′59″W / 53.257°N 3.983°W / 53.257; -3.983 (Llanfairfechan)
Llanfairpwll Ynys Môn LPG 2 1848 53°13′16″N 4°12′32″W / 53.221°N 4.209°W / 53.221; -4.209 (Llanfairpwll)
Llangadog Sir Gaerfyrddin LLG 1 1858 51°56′24″N 3°53′35″W / 51.940°N 3.893°W / 51.940; -3.893 (Llangadog)
Llangamarch Powys LLM 1 52°06′50″N 3°33′18″W / 52.114°N 3.555°W / 52.114; -3.555 (Llangamarch)
Llangennech Sir Gaerfyrddin LLH 2 1841 51°41′28″N 4°04′44″W / 51.691°N 4.079°W / 51.691; -4.079 (Llangennech)
Llangynllo Powys LGO 1 1865 52°21′00″N 3°09′43″W / 52.350°N 3.162°W / 52.350; -3.162 (Llangynllo)
Llanharan Rhondda Cynon Taf LLR 2 2007 51°32′17″N 3°26′28″W / 51.538°N 3.441°W / 51.538; -3.441 (Llanharan)
Llanhiledd Blaenau Gwent LTH 1 2008 51°42′00″N 3°08′13″W / 51.700°N 3.137°W / 51.700; -3.137 (Llanhiledd)
Llanilltud Fawr Bro Morgannwg LWM 2 2005 51°24′36″N 3°28′55″W / 51.410°N 3.482°W / 51.410; -3.482 (Llanilltud Fawr)
Llanrwst Sir Conwy LWR 1 53°08′20″N 3°47′42″W / 53.139°N 3.795°W / 53.139; -3.795 (Llanrwst)
Llansamlet Abertawe LAS 2 1885 51°39′40″N 3°53′06″W / 51.661°N 3.885°W / 51.661; -3.885 (Llansamlet)
Llansawel Castell-nedd Port Talbot BNF 2 1850 51°38′17″N 3°49′08″W / 51.638°N 3.819°W / 51.638; -3.819 (Llansawel)
Llanwrda Sir Gaerfyrddin LNR 1 1858 51°57′47″N 3°52′19″W / 51.963°N 3.872°W / 51.963; -3.872 (Llanwrda)
Llanwrtyd Powys LNW 1 1868 52°06′18″N 3°37′55″W / 52.105°N 3.632°W / 52.105; -3.632 (Llanwrtyd)
Llanymddyfri Sir Gaerfyrddin LLV 2 1858 51°59′42″N 3°48′11″W / 51.995°N 3.803°W / 51.995; -3.803 (Llanymddyfri)
Llwyn Fedw Caerdydd BCG 1 1929 51°31′16″N 3°12′11″W / 51.521°N 3.203°W / 51.521; -3.203 (Llwyn Fedw)
Llwyngwril Gwynedd LLW 1 52°40′01″N 4°05′17″W / 52.667°N 4.088°W / 52.667; -4.088 (Llwyngwril)
Llwynypia Rhondda Cynon Taf LLY 1 1863 51°37′59″N 3°27′11″W / 51.633°N 3.453°W / 51.633; -3.453 (Llwynypia)
Llysfaen a Draenen Pen-y-Graig Caerdydd LVT 2 51°32′38″N 3°11′10″W / 51.544°N 3.186°W / 51.544; -3.186 (Llysfaen a Draenen Pen-y-Graig)
Machynlleth Powys MCN 2 1863 52°35′42″N 3°51′18″W / 52.595°N 3.855°W / 52.595; -3.855 (Machynlleth)
Maenorbŷr Sir Benfro MRB 1 51°39′36″N 4°47′31″W / 51.660°N 4.792°W / 51.660; -4.792 (Maenorbŷr)
Maes Awyr Rhyngwladol Caerdydd Y Rhws Bro Morgannwg RIA 2 2005 51°23′13″N 3°20′56″W / 51.387°N 3.349°W / 51.387; -3.349 (Maes Awyr Rhyngwladol Caerdydd Y Rhws)
Maesteg Pen-y-bont ar Ogwr MST 1 1992 51°36′36″N 3°39′18″W / 51.610°N 3.655°W / 51.610; -3.655 (Maesteg)
Maesteg (Heol Ewenni) Pen-y-bont ar Ogwr MEW 1 1992 51°36′18″N 3°38′53″W / 51.605°N 3.648°W / 51.605; -3.648 (Maesteg (Heol Ewenni))
Melin Wyllt Pen-y-bont ar Ogwr WMI 1 1992 51°31′12″N 3°34′48″W / 51.520°N 3.580°W / 51.520; -3.580 (Melin Wyllt)
Merthyr Tudful Merthyr Tudful MER 1 1853 51°44′38″N 3°22′37″W / 51.744°N 3.377°W / 51.744; -3.377 (Merthyr Tudful)
Minffordd Gwynedd MFF 1 1872 52°55′34″N 4°05′02″W / 52.926°N 4.084°W / 52.926; -4.084 (Minffordd)
Morfa Mawddach Gwynedd MFA 1 1865 52°42′25″N 4°01′55″W / 52.707°N 4.032°W / 52.707; -4.032 (Morfa Mawddach)
Mynwent y Crynwyr Merthyr Tudful QYD 1 1858 51°39′36″N 3°19′23″W / 51.660°N 3.323°W / 51.660; -3.323 (Mynwent y Crynwyr)
Pantyffynnon Sir Gaerfyrddin PTF 1 1841 51°46′44″N 3°59′49″W / 51.779°N 3.997°W / 51.779; -3.997 (Pantyffynnon)
Parc Ninian Caerdydd NNP 2 1987 51°28′34″N 3°12′04″W / 51.476°N 3.201°W / 51.476; -3.201 (Parc Ninian)
Parc Waun-Gron Caerdydd WNG 2 1987 51°29′17″N 3°13′48″W / 51.488°N 3.230°W / 51.488; -3.230 (Parc Waun-Gron)
Parcffordd Glyn Ebwy Blaenau Gwent EBV 1 2008 51°45′25″N 3°11′46″W / 51.757°N 3.196°W / 51.757; -3.196 (Parcffordd Glyn Ebwy)
Parcffordd Port Talbot Castell-nedd Port Talbot PTA 2 1850 51°35′31″N 3°46′52″W / 51.592°N 3.781°W / 51.592; -3.781 (Parcffordd Port Talbot)
Penalun Sir Benfro PNA 1 51°39′32″N 4°43′19″W / 51.659°N 4.722°W / 51.659; -4.722 (Penalun)
Penarlâg Sir y Fflint HWD 2 53°11′06″N 3°01′55″W / 53.185°N 3.032°W / 53.185; -3.032 (Penarlâg)
Penarth Bro Morgannwg PEN 1 1878 51°26′06″N 3°10′26″W / 51.435°N 3.174°W / 51.435; -3.174 (Penarth)
Pen-bre a Phorth Tywyn Sir Gaerfyrddin PBY 2 51°41′02″N 4°14′53″W / 51.684°N 4.248°W / 51.684; -4.248 (Pen-bre a Phorth Tywyn)
Pencoed Pen-y-bont ar Ogwr PCD 2 51°31′23″N 3°30′07″W / 51.523°N 3.502°W / 51.523; -3.502 (Pencoed)
Penfro Sir Benfro PMB 1 51°40′23″N 4°54′22″W / 51.673°N 4.906°W / 51.673; -4.906 (Penfro)
Pengam Caerffili PGM 2 51°40′12″N 3°13′48″W / 51.670°N 3.230°W / 51.670; -3.230 (Pengam)
Penhelig Gwynedd PHG 1 52°32′46″N 4°02′06″W / 52.546°N 4.035°W / 52.546; -4.035 (Penhelig)
Penmaenmawr Sir Conwy PMW 2 53°16′12″N 3°55′26″W / 53.270°N 3.924°W / 53.270; -3.924 (Penmaenmawr)
Penrhiw-ceibr Rhondda Cynon Taf PER 1 1988 51°40′12″N 3°21′36″W / 51.670°N 3.360°W / 51.670; -3.360 (Penrhiw-ceibr)
Penrhyndeudraeth Gwynedd PRH 1 52°55′44″N 4°03′54″W / 52.929°N 4.065°W / 52.929; -4.065 (Penrhyndeudraeth)
Pen-sarn Gwynedd PES 1 52°49′48″N 4°06′40″W / 52.830°N 4.111°W / 52.830; -4.111 (Pen-sarn)
Pentrebach Merthyr Tudful PTB 1 1886 51°43′30″N 3°21′47″W / 51.725°N 3.363°W / 51.725; -3.363 (Pentrebach)
Penybont Powys PNY 1 52°16′26″N 3°19′19″W / 52.274°N 3.322°W / 52.274; -3.322 (Penybont)
Pen-y-bont ar Ogwr Pen-y-bont ar Ogwr BGN 4 1850 51°30′25″N 3°34′30″W / 51.507°N 3.575°W / 51.507; -3.575 (Pen-y-bont ar Ogwr)
Penychain Gwynedd PNC 1 52°54′11″N 4°20′20″W / 52.903°N 4.339°W / 52.903; -4.339 (Penychain)
Pen-y-Ffordd Sir y Fflint PNF 2 53°08′35″N 3°03′18″W / 53.143°N 3.055°W / 53.143; -3.055 (Pen-y-ffordd)
Pont Penarlâg Sir y Fflint HWB 2 53°13′05″N 3°01′55″W / 53.218°N 3.032°W / 53.218; -3.032 (Pont Penarlâg)
Pont Rufeining Sir Conwy RMB 1 53°02′38″N 3°55′19″W / 53.044°N 3.922°W / 53.044; -3.922 (Pont Rufeinig)
Pontarddulais Abertawe PTD 1 1840 51°43′01″N 4°03′14″W / 51.717°N 4.054°W / 51.717; -4.054 (Pontarddulais)
Pontlotyn Caerffili PLT 1 51°44′49″N 3°16′44″W / 51.747°N 3.279°W / 51.747; -3.279 (Pontlotyn)
Pont-y-clun Rhondda Cynon Taf PYC 2 1992 51°31′26″N 3°23′31″W / 51.524°N 3.392°W / 51.524; -3.392 (Pont-y-clun)
Pont-y-Pant Sir Conwy PYP 1 53°03′54″N 3°51′47″W / 53.065°N 3.863°W / 53.065; -3.863 (Pont-y-pant)
Pontypridd Rhondda Cynon Taf PPD 2 1840 51°35′56″N 3°20′31″W / 51.599°N 3.342°W / 51.599; -3.342 (Pontypridd)
Pont-y-pŵl a New Inn Torfaen PPL 2 1852 51°41′49″N 3°00′47″W / 51.697°N 3.013°W / 51.697; -3.013 (Pont-y-pŵl a New Inn)
Porthladd Abergwaun Sir Benfro FGH 1 1906 52°00′43″N 4°59′10″W / 52.012°N 4.986°W / 52.012; -4.986 (Porthladd Abergwaun)
Porthmadog Gwynedd PTM 2 52°55′52″N 4°08′02″W / 52.931°N 4.134°W / 52.931; -4.134 (Porthmadog)
Prestatyn Sir Ddinbych PRT 2 1897 53°20′10″N 3°24′25″W / 53.336°N 3.407°W / 53.336; -3.407 (Prestatyn)
Pwllheli Gwynedd PWL 1 1869 52°53′17″N 4°25′01″W / 52.888°N 4.417°W / 52.888; -4.417 (Pwllheli)
Radur Caerdydd RDR 3 1863 51°31′01″N 3°14′56″W / 51.517°N 3.249°W / 51.517; -3.249 (Radur)
Rhisga a Pont-y-meistr Caerffili RCA 2 2008 51°36′18″N 3°05′35″W / 51.605°N 3.093°W / 51.605; -3.093 (Rhisga a Pont-y-meistr)
Rhiwabon Wrecsam RUA 2 1846 52°59′13″N 3°02′35″W / 52.987°N 3.043°W / 52.987; -3.043 (Rhiwabon)
Rhiwbeina Caerdydd RHI 1 1911 51°31′16″N 3°12′50″W / 51.521°N 3.214°W / 51.521; -3.214 (Rhiwbeina)
Rhosneigr Ynys Môn RHO 2 1907 53°14′06″N 4°30′25″W / 53.235°N 4.507°W / 53.235; -4.507 (Rhosneigr)
Rhydaman Sir Gaerfyrddin AMF 1 1841 51°47′42″N 3°59′46″W / 51.795°N 3.996°W / 51.795; -3.996 (Rhydyman)
Rhymni Caerffili RHY 1 51°45′32″N 3°17′24″W / 51.759°N 3.290°W / 51.759; -3.290 (Rhymni)
Sarn Pen-y-bont ar Ogwr SRR 1 1992 51°32′20″N 3°35′24″W / 51.539°N 3.590°W / 51.539; -3.590 (Sarn)
Saundersfoot Sir Benfro SDF 1 51°43′19″N 4°43′01″W / 51.722°N 4.717°W / 51.722; -4.717 (Saundersfoot)
Sgiwen Castell-nedd Port Talbot SKE 2 1910 51°39′40″N 3°50′49″W / 51.661°N 3.847°W / 51.661; -3.847 (Sgiwen)
Shotton Sir y Fflint SHT 4 1848 53°12′47″N 3°02′17″W / 53.213°N 3.038°W / 53.213; -3.038 (Shotton)
Talsarnau Gwynedd TAL 1 52°54′14″N 4°04′05″W / 52.904°N 4.068°W / 52.904; -4.068 (Talsarnau)
Talybont Gwynedd TLB 1 52°46′23″N 4°05′49″W / 52.773°N 4.097°W / 52.773; -4.097 (Talybont)
Tir-Phil Caerffili TIR 1 51°34′30″N 3°13′48″W / 51.575°N 3.230°W / 51.575; -3.230 (Tir-Phil)
Ton Pentre Rhondda Cynon Taf TPN 1 51°38′53″N 3°29′10″W / 51.648°N 3.486°W / 51.648; -3.486 (Ton Pentre)
Tondu Pen-y-bont ar Ogwr TDU 1 1864 51°32′49″N 3°35′42″W / 51.547°N 3.595°W / 51.547; -3.595 (Tondu)
Tonfanau Gwynedd TNF 1 52°36′50″N 4°07′26″W / 52.614°N 4.124°W / 52.614; -4.124 (Tonfanau)
Tonypandy Rhondda Cynon Taf TNP 2 1841 51°37′12″N 3°26′56″W / 51.620°N 3.449°W / 51.620; -3.449 (Tonypandy)
Trecelyn Caerffili NBE 1 2008 51°39′58″N 3°08′35″W / 51.666°N 3.143°W / 51.666; -3.143 (Trecelyn)
Trefforest Rhondda Cynon Taf TRF 2 1847 51°35′31″N 3°19′30″W / 51.592°N 3.325°W / 51.592; -3.325 (Trefforest)
Tregatwg Bro Morgannwg CAD 2 51°24′43″N 3°14′56″W / 51.412°N 3.249°W / 51.412; -3.249 (Tregatwg)
Tre-gŵyr Abertawe GWN 1 51°38′56″N 4°02′06″W / 51.649°N 4.035°W / 51.649; -4.035 (Tre-gŵyr)
Trehafod Rhondda Cynon Taf TRH 2 1861 51°36′36″N 3°22′52″W / 51.610°N 3.381°W / 51.610; -3.381 (Trehafod)
Treherbert Rhondda Cynon Taf TRB 1 1901 51°40′19″N 3°21′22″W / 51.672°N 3.356°W / 51.672; -3.356 (Treherbert)
Trelluest Caerdydd GTN 2 1882 51°28′01″N 3°11′24″W / 51.467°N 3.190°W / 51.467; -3.190 (Trelluest)
Treorci Rhondda Cynon Taf TRY 1 1884 51°39′25″N 3°30′22″W / 51.657°N 3.506°W / 51.657; -3.506 (Treorci)
Troed-y-rhiw Merthyr Tudful TRD 1 1841 51°42′43″N 3°20′46″W / 51.712°N 3.346°W / 51.712; -3.346 (Troed-y-rhiw)
Tŷ Croes Ynys Môn TYC 2 1848 53°13′23″N 4°28′30″W / 53.223°N 4.475°W / 53.223; -4.475 (Tŷ Croes)
Tŷ Glas Caerdydd TGS 1 1987 51°31′19″N 3°11′49″W / 51.522°N 3.197°W / 51.522; -3.197 (Tŷ Glas)
Tŷ-du Casnewydd ROR 1 2008 51°35′46″N 3°04′01″W / 51.596°N 3.067°W / 51.596; -3.067 (Tŷ-du)
Tygwyn Gwynedd TYG 1 52°53′38″N 4°04′41″W / 52.894°N 4.078°W / 52.894; -4.078 (Tygwyn)
Tywyn Gwynedd TYW 2 52°35′06″N 4°05′38″W / 52.585°N 4.094°W / 52.585; -4.094 (Tywyn)
Wrecsam Canolog Wrecsam WXC 1 1998 53°02′46″N 2°59′56″W / 53.046°N 2.999°W / 53.046; -2.999 (Wrecsam Canolog)
Wrecsam Cyffredinol Wrecsam WRX 6 1846 53°03′04″N 3°00′04″W / 53.051°N 3.001°W / 53.051; -3.001 (Wrecsam Cyffredinol)
Y Barri Bro Morgannwg BRY 2 51°23′49″N 3°17′06″W / 51.397°N 3.285°W / 51.397; -3.285 (Y Barri)
Y Borth Ceredigion BRH 1 52°29′28″N 4°03′00″W / 52.491°N 4.050°W / 52.491; -4.050 (Y Borth)
Y Drenewydd Powys NWT 2 52°30′43″N 3°18′43″W / 52.512°N 3.312°W / 52.512; -3.312 (Y Drenewydd)
Y Fali Ynys Môn VAL 2 1982 53°16′52″N 4°33′47″W / 53.281°N 4.563°W / 53.281; -4.563 (Y Fali)
Y Fenni Sir Fynwy AGV 2 1854 51°49′01″N 3°00′32″W / 51.817°N 3.009°W / 51.817; -3.009 (Y Fenni)
Y Fflint Sir y Fflint FLN 2 53°15′00″N 3°07′59″W / 53.250°N 3.133°W / 53.250; -3.133 (Y Fflint)
Y Pîl Pen-y-bont ar Ogwr PYL 2 1876 51°31′34″N 3°41′53″W / 51.526°N 3.698°W / 51.526; -3.698 (Y Pîl)
Y Porth Rhondda Cynon Taf POR 2 1876 51°36′43″N 3°24′29″W / 51.612°N 3.408°W / 51.612; -3.408 (Y Porth)
Y Rhyl Sir Ddinbych RHL 2 1848 53°19′05″N 3°29′20″W / 53.318°N 3.489°W / 53.318; -3.489 (Y Rhyl)
Y Trallwng Powys WLP 2 1862 52°39′25″N 3°08′24″W / 52.657°N 3.140°W / 52.657; -3.140 (Y Trallwng)
Y Tyllgoed Caerdydd FRW 2 1987 51°29′38″N 3°14′02″W / 51.494°N 3.234°W / 51.494; -3.234 (Y Tyllgoed)
Y Waun Wrecsam CRK 2 1848 52°55′59″N 3°03′58″W / 52.933°N 3.066°W / 52.933; -3.066 (Y Waun)
Ynysowen Merthyr Tudful MEV 2 1883 51°41′13″N 3°20′13″W / 51.687°N 3.337°W / 51.687; -3.337 (Ynysowen)
Ynys-wen Rhondda Cynon Taf YNW 1 1986 51°39′54″N 3°31′16″W / 51.665°N 3.521°W / 51.665; -3.521 (Ynys-wen)
Yr Hôb Sir y Fflint HPE 2 53°07′01″N 3°02′13″W / 53.117°N 3.037°W / 53.117; -3.037 (Yr Hôb)
Ystâd Trefforest Rhondda Cynon Taf TRE 2 1942 51°34′05″N 3°17′24″W / 51.568°N 3.290°W / 51.568; -3.290 (Ystâd Trefforest)
Ystrad Mynach Caerffili YSM 2 1858 51°38′28″N 3°14′31″W / 51.641°N 3.242°W / 51.641; -3.242 (Ystrad Mynach)
Ystrad Rhondda Rhondda Cynon Taf YSR 2 1986 51°38′38″N 3°28′01″W / 51.644°N 3.467°W / 51.644; -3.467 (Ystrad Rhondda)
Ynys y Barri Bro Morgannwg BYI 1 1896 51°23′31″N 3°16′26″W / 51.392°N 3.274°W / 51.392; -3.274 (Ynys y Barri)