| CABOURNE AVENUE |
| CAERAU ELY CARDIFF |
| CAERAU MAESTEG BRIDGEND |
| CAERFFYNNON DOLGELLAU |
| CAERGWRLE, WREXHAM |
| CAERLEON |
| CAERNARFON |
| CAERNARVON WAY |
| CAERPHILLY |
| CAERPHILLY ROAD |
| CAISTER-ON-SEA |
| CAISTOR |
| CALCOT |
| CALDICOT |
| CALDWELL ROAD |
| CALEDONIAN |
| CALLINGTON |
| CALMORE |
| CALNE |
| CALVERLEY |
| CALVERTON |
| CAMBERLEY |
| CAMBERWELL |
| CAMBERWELL GREEN |
| CAMBORNE |
| CAMBOURNE |
| CAMBRIDGE |
| CAMBRIDGE HEATH ROAD |
| CAMBRIDGESHIRE |
| CAMDEN |
| CAMDEN TOWN |
| CAMELFORD |
| CAMP HILL |
| CANADA AVENUE, REDHILL |
| CANARY WHARF |
| CANFORD HEATH, POOLE |
| CANNING TOWN |
| CANNOCK |
| CANTERBURY |
| CANTLEY |
| CANTON CARDIFF |
| CANVEY ISLAND |
| CAPTAIN LEES ROAD |
| CARBIS BAY |
| CARDIFF |
| CARDIFF ROAD BARGOED |
| CARDIFF ROYAL INFIRMARY |
| CARDIGAN CEREDIGION |
| CARISBROOKE, NEWPORT |
| CARLETON |
| CARLISLE |
| CARLISLE PLACE |
| CARLTON |
| CARLTON COLVILLE |
| CARLTON, NOTTINGHAM |
| CARLTON-IN-LINDRICK |
| CARMARTHEN |
| CARMARTHEN CARMARTHENSHIR |
| CARMARTHENSHIRE |
| CARNABY |
| CARNFORTH |
| CARR ROAD, NELSON |
| CARSHALTON |
| CARSHALTON BEECHES |
| CARSHALTON, |
| CARTERGATE |
| CARTERGATE, GRIMSBY |
| CARTERTON |
| CARTMEL |
| CASTEL |
| CASTEL HOSPITAL,CASTEL |
| CASTLE BROMWICH |
| CASTLE CARY |
| CASTLE DONINGTON |
| CASTLE LANE WEST |
| CASTLE LANE, BOURNEMOUTH |
| CASTLE STREET |
| CASTLE VALE |
| CASTLEFORD |
| CASTLETOWN |
| CASTOR |
| CATERHAM |
| CATERHAM HILL |
| CATFORD |
| CATSHILL,BROMSGROVE |
| CATTERICK GARRISON |
| CATTERICK VILLAGE |
| CAUSEWAY, WARRINGTON |
| CAVERSHAM |
| CAVERSHAM, READING |
| CEFN FFOREST BLACKWOOD |
| CEFN GLAS BRIDGEND |
| CEFN MAWR, WREXHAM |
| CENTRAL MILTON KEYNES |
| CENTRAL ROAD, PARTINGTON |
| CENTRE |
| CENTRE EARL STREET |
| CENTRE FOR HEALTH |
| CEREDIGION |
| CERRIGYDRUDION |