C
- Cahors
- Callac
- Cannes La Bocca
- Capdenac
- Carignan
- Carmaux
- Carry-le-Rouet
- Castres
- Cenon
- Cerbère
- Chagny
- Challans
- Champagnole
- Chartres
- Château-Renault
- Châteaubriant
- Châteaudun
- Châteauroux
- Châtel-Censoir
- Chaumont
- Chinon
- Chouzy
- Cinq-mars-la-pile
- Coarraze - Nay
- Collioure
- Colomiers
- Compiègne
- Coutances
- Coutras