C
- Cahors
- Callac
- Cannes La Bocca
- Capdenac
- Capvern
- Carignan
- Carmaux
- Carnoles
- Castelnaudary
- Castres
- Caussade
- Cavignac
- Cenon
- Cerbère
- Chagny
- Challans
- Champagnole
- Chantonnay
- Chartres
- Châteaudun
- Chaumont
- Chemilly - Appoigny
- Cinq-mars-la-pile
- Cires-lès-mello
- Clermont-Ferrand
- Colomiers
- Combourg
- Compiègne
- Corbigny
- Coutras