C
- Caen
- Cannes La Bocca
- Cantin
- Capdenac
- Carentan
- Carnoles
- Carry-le-Rouet
- Cassis
- Castres
- Cattenières
- Cazères
- Cerbère
- Chagny
- Challans
- Champagnole
- Chantonnay
- Chasse-sur-Rhône
- Châteaubriant
- Châteaudun
- Chauffailles
- Chaulnes
- Chaumont
- Chorges
- Ciry-le-Noble
- Clermont-Ferrand
- Collioure
- Colmar
- Combourg
- Commercy
- Conches
- Conflans - Jarny
- Conlie
- Corbigny
- Coutances
- Coutras