- Clay
- Connelsville
- Cawood
- Champ
- Culiver
- Cato
- Corsicana
- Cold Springs
- Cole Camp Junction
- Crest
- Crockerville
- Cabool
- Cainsville
- Calverton Park
- Camden Point
- Camdenton
- Coleville
- Cornland
- Crescent Hill
- Canalou
- Cape Girardeau
- Cardwell
- Carl Junction
- Caruthersville
- Carytown
- Castle Point
- Catron
- Cedar Hill Lakes
- Centerview
- Chaffee