Sitemap - cities
- Chiltern, Buckinghamshire
- Chorley
- Christchurch
- Clackmannanshire
- Colchester
- Coleraine, County Londonderry
- Coleraine, County Antrim
- Conwy
- Cookstown, County Tyrone
- Copeland
- Corby
- Cornwall
- Cotswold
- County Durham, Durham
- Coventry
- Craigavon
- Craven
- Crawley
- Croydon, London
- Dacorum