C
- Caen
- Cahors
- Callac
- Carmaux
- Carnoles
- Castres
- Cenon
- Cerbère
- Chagny
- Challans
- Châlons-en-Champagne
- Chamalières-sur-Loire
- Chanac
- Chantonnay
- Chasse-sur-Rhône
- Châteaudun
- Chauffailles
- Chinon
- Cires-lès-mello
- Clermont-Ferrand
- Clermont-La Pardieu
- Coarraze - Nay
- Colomiers
- Combourg
- Commercy
- Compiègne
- Condat - Le Lardin
- Coutras