C
- Caen
- Caffiers
- Callac
- Carentan
- Carmaux
- Carnoles
- Castres
- Cavaillon
- Cenon
- Cerbère
- Chagny
- Challans
- Chamalières-sur-Loire
- Champagnole
- Chanac
- Charmes
- Chasse-sur-Rhône
- Château-du-Loir
- Châteaudun
- Chinon
- Cires-lès-mello
- Clermont-Ferrand
- Coarraze - Nay
- Cognac
- Colomiers
- Combourg
- Compiègne
- Cosne-sur-Loire
- Coutras