Place
- Chester, Cheshire2
- Claughton, Lancashire2
- Clehonger, Herefordshire2
- Cley next the Sea, Norfolk2
- Cobham, Kent2
- Coblenz, Germany2
- Cockermouth, Cumberland2
- Coldingham, Scotland2
- Coleshill, Warwickshire2
- Cologne, Germany2
- Colyton, Devon2
- Compton Wyniates, Warwickshire2
- Coniston, Lancashire2
- Corby, Northamptonshire2
- Corsham, Wiltshire2
- Crailing, Roxburghshire2
- Crichton, Mid-Lothian2
- Dalmeny, Edinburgh2
- Dalton le Dale, Durham2
- Darfield, West Riding of Yorkshire2