C
- Caen
- Cagnes-sur-Mer
- Cannes La Bocca
- Cantin
- Cap-d'Ail
- Capdenac
- Carignan
- Carmaux
- Carnoles
- Castelnaudary
- Castres
- Cerbère
- Chagny
- Challans
- Champagnole
- Chanac
- Chantonnay
- Chasse-sur-Rhône
- Château-du-Loir
- Châteaudun
- Châteaulin
- Chaumont
- Chirac
- Clamecy
- Cognac
- Collioure
- Combourg
- Comines
- Commercy
- Compiègne
- Coutras