C
- Caen
- Cahors
- Callac
- Cannes La Bocca
- Carnoles
- Carpentras
- Castres
- Cazères
- Cerbère
- Cessieu
- Ceyzériat
- Chagny
- Challans
- Chambéry - Challes-les-Eaux
- Chamousset
- Champagnole
- Chanac
- Chaponost
- Châteaudun
- Chauffailles
- Chaumont
- Cires-lès-mello
- Clermont-Ferrand
- Cluses
- Collioure
- Colomiers
- Combourg
- Corbigny
- Corgoloin
- Cramoisy
- Culoz