Cities and Towns beginning with C
- Caernarfon
- Caerphilly
- Caersws
- Cairndow
- Caldicot
- Caledon
- Callander
- Callington
- Calne
- Calstock
- Camberley
- Camborne
- Cambridge
- Camelford
- Campbeltown
- Cannock
- Canonbie
- Canterbury
- Canvey Island
- Cardiff
- Cardigan
- Carlisle
- Carluke
- Carmarthen
- Carnforth
- Carnoustie
- Carrbridge
- Carrickfergus
- Carshalton
- Carterton
- Castle Cary
- Castle Douglas
- Castlederg
- Castleford
- Castlewellan
- Caterham
- Catterick Garrison
- Cemaes Bay
- Chalfont St Giles
- Chard
- Chatham
- Chathill
- Chatteris
- Cheadle
- Cheddar
- Chelmsford
- Cheltenham
- Chepstow
- Chertsey
- Chesham
- Chessington
- Chester
- Chester Le Street
- Chesterfield
- Chichester
- Chigwell
- Chinnor
- Chippenham
- Chipping Campden
- Chipping Norton
- Chislehurst
- Choppington
- Chorley
- Christchurch
- Chulmleigh
- Church Stretton
- Cinderford
- Cirencester
- Clackmannan
- Clacton-on-sea
- Clarbeston Road
- Cleator
- Cleator Moor
- Cleckheaton
- Cleethorpes
- Clevedon
- Clitheroe
- Clogher
- Clydebank
- Clynderwen
- Coalville
- Coatbridge
- Cobham
- Cockburnspath
- Cockermouth
- Colchester
- Coldstream
- Coleford
- Coleraine
- Colintraive
- Colne
- Colwyn Bay
- Colyton
- Congleton
- Coniston
- Consett
- Conwy
- Cookstown
- Corbridge
- Corby
- Cornhill-on-tweed
- Corrour
- Corsham
- Corwen
- Cottingham
- Coulsdon
- Coventry
- Cowbridge
- Cowdenbeath
- Cowes
- Cradley Heath
- Craigavon
- Cramlington
- Cranbrook
- Cranleigh
- Craven Arms
- Crawley
- Crediton
- Crewe
- Crewkerne
- Crianlarich
- Criccieth
- Crickhowell
- Crieff
- Cromarty
- Cromer
- Crook
- Crowborough
- Crowthorne
- Croydon
- Crumlin
- Crymych
- Cullompton
- Cumnock
- Cupar
- Currie
- Cwmbran
- Cilfynydd
- Camden
- Cricklade