C
- Cagnes-sur-Mer
- Callac
- Cannes La Bocca
- Capdenac
- Carignan
- Carnoles
- Carry-le-Rouet
- Cassis
- Castres
- Cavaillon
- Cenon
- Cerbère
- Chagny
- Challans
- Chartres
- Chasseneuil-du-poitou
- Château-du-Loir
- Châteaudun
- Châtellerault
- Chaulnes
- Chaumont
- Chemilly - Appoigny
- Cherbourg
- Cinq-mars-la-pile
- Collioure
- Colomiers
- Compiègne
- Corbigny
- Cornil
- Coutras