| Celles-sur-Ource |
| Chacenay |
| Chalette-sur-Voire |
| Chamoy |
| Champ-sur-Barse |
| Champfleury |
| Champignol-lez-Mondeville |
| Champigny-sur-Aube |
| Channes |
| Chaource |
| Chapelle-Vallon |
| Chappes |
| Charmont-sous-Barbuise |
| Charmoy |
| Charny-le-Bachot |
| Chaserey |
| Chauchigny |
| Chaudrey |
| Chauffour-lès-Bailly |
| Chaumesnil |
| Chavanges |
| Chennegy |
| Chervey |
| Chesley |
| Chessy-les-Prés |
| Châtres |
| Clérey |
| Coclois |
| Colombé-la-Fosse |
| Colombé-le-Sec |
| Cormost |
| Courcelles-sur-Voire |
| Courceroy |
| Coursan-en-Othe |
| Courtaoult |
| Courtenot |
| Courteranges |
| Courteron |
| Coussegrey |
| Couvignon |
| Crancey |
| Creney-près-Troyes |
| Crespy-le-Neuf |
| Crésantignes |
| Cunfin |
| Cussangy |
