This is part of the list of United Kingdom locations: a gazetteer of place names in the United Kingdom showing each place's locality and geographical coordinates.
Contents |
| Location | Locality | Coordinates (links to map & photo sources) |
OS grid reference |
| Cwm | Powys | SO0595 | |
| Cwm | Powys | SO2590 | |
| Cwm | Shropshire | SO3379 | |
| Cwm | Blaenau Gwent | SO1805 | |
| Cwm | Neath Port Talbot | SS8094 | |
| Cwm | Denbighshire | SJ0677 | |
| Cwmafan | Neath Port Talbot | SS7892 | |
| Cwmaman | Rhondda, Cynon, Taff | ST0099 | |
| Cwmann | Carmarthenshire | SN5847 | |
| Cwmavon | Torfaen | SO2706 | |
| Cwmbach | Powys | SO1639 | |
| Cwmbach | Carmarthenshire | SN2525 | |
| Cwmbach | Rhondda, Cynon, Taff | SO0201 | |
| Cwmbach Llechrhyd | Powys | SO0254 | |
| Cwmbelan | Powys | SN9481 | |
| Cwmbran | Torfaen | ST2995 | |
| Cwmbrwyno | Ceredigion | SN7080 | |
| Cwm Capel | Carmarthenshire | SN4502 | |
| Cwmcarn | Caerphilly | ST2193 | |
| Cwmcarvan | Monmouthshire | SO4707 | |
| Cwm-celyn | Blaenau Gwent | SO2008 | |
| Cwmcerdinen | Swansea | SN6307 | |
| Cwm-Cewydd | Gwynedd | SH8713 | |
| Cwmcoednerth | Ceredigion | SN3448 | |
| Cwm-cou | Carmarthenshire | SN2941 | |
| Cwmcrawnon | Powys | SO1419 | |
| Cwmcych | Pembrokeshire | SN2735 | |
| Cwmdare | Rhondda, Cynon, Taff | SN9803 | |
| Cwm Dows | Caerphilly | ST2096 | |
| Cwmdu | Carmarthenshire | SN6330 | |
| Cwmdu | Powys | SO1823 | |
| Cwmdu | Swansea | SS6494 | |
| Cwmduad | Carmarthenshire | SN3731 | |
| Cwm Dulais | Swansea | SN6103 | |
| Cwmdwr | Carmarthenshire | SN7032 | |
| Cwmerfyn | Ceredigion | SN6982 | |
| Cwmfelin | Merthyr Tydfil | SO0900 | |
| Cwmfelin | Bridgend | SS8689 | |
| Cwmfelin Boeth | Carmarthenshire | SN1919 | |
| Cwmfelinfach | Caerphilly | ST1891 | |
| Cwmfelin Mynach | Carmarthenshire | SN2224 | |
| Cwmffrwd | Carmarthenshire | SN4217 | |
| Cwm Ffrwd-oer | Torfaen | SO2601 | |
| Cwm-Fields | Torfaen | SO2800 | |
| Cwm Gelli | Caerphilly | ST1798 | |
| Cwmgiedd | Powys | SN7811 | |
| Cwmgors | Carmarthenshire | SN7010 | |
| Cwmgwili | Carmarthenshire | SN5710 | |
| Cwmgwrach | Neath Port Talbot | SN8604 | |
| Cwm Gwyn | Swansea | SS6393 | |
| Cwm Head | Shropshire | SO4288 | |
| Cwmhiraeth | Carmarthenshire | SN3437 | |
| Cwm-hwnt | Rhondda, Cynon, Taff | SN9105 | |
| Cwmifor | Carmarthenshire | SN6525 | |
| Cwm Irfon | Powys | SN8549 | |
| Cwmisfael | Carmarthenshire | SN4915 | |
| Cwm-Llinau | Powys | SH8407 | |
| Cwmllynfell | Neath Port Talbot | SN7412 | |
| Cwm-mawr | Carmarthenshire | SN5312 | |
| Cwm-miles | Carmarthenshire | SN1622 | |
| Cwm-mynach | Gwynedd | SH681207 | |
| Cwm Nant-gam | Blaenau Gwent | SO2012 | |
| Cwmnantyrodyn | Caerphilly | ST1895 | |
| Cwmorgan | Pembrokeshire | SN2934 | |
| Cwmparc | Rhondda, Cynon, Taff | SS9596 | |
| Cwmpengraig | Carmarthenshire | SN3436 | |
| Cwm Penmachno | Conwy | SH7547 | |
| Cwmpennar | Rhondda, Cynon, Taff | SO0300 | |
| Cwm Plysgog | Pembrokeshire | SN1943 | |
| Cwmrhos | Powys | SO1824 | |
| Cwmrhydyceirw | Swansea | SS6699 | |
| Cwmsyfiog | Caerphilly | SO1502 | |
| Cwmsymlog | Ceredigion | SN7083 | |
| Cwmtillery | Blaenau Gwent | SO2105 | |
| Cwm-twrch Isaf | Neath Port Talbot | SN7610 | |
| Cwm-twrch Uchaf | Neath Port Talbot | SN7511 | |
| Cwmwdig Water | Pembrokeshire | SM8030 | |
| Cwmwysg | Powys | SN8528 | |
| Cwm-y-glo | Gwynedd | SH5562 | |
| Cwmynyscoy | Torfaen | ST2899 | |
| Cwmyoy | Monmouthshire | SO2923 | |
| Cwmystwyth | Ceredigion | SN7874 | |
| Cwrt | Gwynedd | SH6800 | |
| Cwrtnewydd | Ceredigion | SN4847 | |
| Cwrt-y-cadno | Carmarthenshire | SN6944 |
| Location | Locality | Coordinates (links to map & photo sources) |
OS grid reference |
| Cydweli (Kidwelly) | Carmarthenshire | SN4006 | |
| Cyffylliog | Denbighshire | SJ0557 | |
| Cymau | Flintshire | SJ2956 | |
| Cymdda | Bridgend | SS9083 | |
| Cymer | Neath Port Talbot | SS8696 | |
| Cymmer | Rhondda, Cynon, Taff | ST0290 | |
| Cyncoed | Cardiff | ST1880 | |
| Cynheidre | Carmarthenshire | SN4907 | |
| Cynin | Carmarthenshire | SN283153 | |
| Cynllaith | Shropshire | SJ222288 | |
| Cynon | Rhondda, Cynon, Taff | SO004025 | |
| Cynonville | Neath Port Talbot | SS8295 | |
| Cyntwell | Cardiff | ST1275 | |
| Cynwyd | Denbighshire | SJ0541 | |
| Cynwyl Elfed | Carmarthenshire | SN3727 | |
| Cywyn | Carmarthenshire | SN327235 |