Cities in United Kingdom ( 2,000 )
- Caernarfon
- Caerphilly
- Cairneyhill
- Cairnryan
- Caister-on-Sea
- Calcot
- Caldicot
- Callander
- Callington
- Calne
- Camberley
- Camborne
- Cambridge
- Camden Town
- Campbeltown
- Cannock
- Canterbury
- Capel Saint Mary
- Carcroft
- Cardenden
- Cardiff
- Carlisle
- Carluke
- Carmarthen
- Carnforth
- Carnmoney
- Carnoustie
- Carrickfergus
- Carryduff
- Carshalton
- Carterton
- Castle Cary
- Castle Donington
- Castle Douglas
- Castlederg
- Castleford