- Coulstone
- Custer
- Champion
- Cheney
- Coldspring
- Cooper Hill
- Crook
- Cross Roads
- Cagle Island
- Caligoa
- Canaan Island
- Caneer
- Caruth
- Cockrum
- Cotton Plant
- Crane Island
- Cross Roads
- Carlston
- Channel
- Concord
- Cottonwood Point
- Covington
- Cunningham
- Calvary Church
- Campbellton
- Caseyville
- Champion City
- Charmwood
- Claryville
- Clover Bottom