C
- Caen
- Callac
- Carnoles
- Castelnaudary
- Castelsarrasin
- Castres
- Cazères
- Cerbère
- Chagny
- Challans
- Châlons-en-Champagne
- Champagne-Ardenne TGV
- Chanac
- Chantonnay
- Chartres
- Château-du-Loir
- Châteaudun
- Chauffailles
- Chaumont
- Chevilly
- Clamecy
- Clermont-Ferrand
- Collioure
- Colomiers
- Commercy
- Corbigny
- Cousance
- Coutances
- Cramoisy