C
- Caen
- Cagnes-sur-Mer
- Callac
- Cannes La Bocca
- Carmaux
- Carnoles
- Castres
- Cenon
- Cerbère
- Cercy-la-Tour
- Chagny
- Challans
- Chalon-sur-Saône
- Champagnole
- Chasse-sur-Rhône
- Château-du-Loir
- Châteaudun
- Chaugey
- Chinon
- Cinq-mars-la-pile
- Cires-lès-mello
- Clamecy
- Coarraze - Nay
- Collioure
- Compiègne
- Corbigny
- Cosne-sur-Loire
- Coutras
- Culmont - Chalindrey