Place
- Christchurch, Hampshire1
- Clare Castle, Clare1
- Cochin-China, Asia1
- Coggeshall, Essex1
- Coln St Aldwyn or Colne St Aldwyns, Gloucestershire1
- Copenhagen, Denmark1
- Coquimbo, Bay of, S. America1
- Corea, Asia1
- Cosenza, Italy1
- Cranden House, Northamptonshire1
- Cremona, Lombardy, Italy1
- Cropredy Bridge, Oxfordshire1
- Croston, Lancashire1
- Cuba, Central America1
- Cuckmere Haven, Sussex1
- Cyprus, Kingdom of, Asia Minor1
- Danube River, Eastern Europe1
- Debenham, Suffolk1
- Denbighshire, Wales1
- Dennington, Suffolk1