- Chaville
- Chelles
- Chennevières-lès-Louvres
- Chennevières-sur-Marne
- Chenoise
- Chenou
- Cheptainville
- Chérence
- Chevannes
- Chevilly-Larue
- Chevrainvilliers
- Chevreuse
- Chevru
- Chevry-Cossigny
- Chevry-en-Sereine
- Chilly-Mazarin
- Choisel
- Choisy-en-Brie
- Choisy-le-Roi
- Citry
- Civry-la-Forêt
- Clairefontaine
- Clamart
- Claye-Souilly
- Cléry-en-Vexin
- Clichy
- Clichy-sous-Bois
- Clos-Fontaine
- Cocherel
- Coignières