- Cabell
- Cabot
- Cache Island
- Caddo
- Cadentown
- Cadiz
- Cains Store
- Cairo
- Caldwell
- Caldwell Manor
- Caleast
- Caledonia
- Calhoun
- California
- California Hills
- Callaway
- Callis Grove
- Calloway Branch
- Calloway Creek
- Calloway Crossing
- Calvary
- Calvert City
- Calvin
- Cam Creek
- Camargo
- Cambridge
- Cambridge Shores
- Camelia
- Camp Branch
- Camp Branch