- Caledonia
- Calhoun City
- Canton
- Carriere
- Carrollton
- Carthage
- Cary
- Centreville
- Charleston
- Chunky
- Clara
- Clarksdale
- Cleary
- Cleveland
- Clinton
- Cloverdale
- Coahoma
- Coffeeville
- Coldwater
- Coldwater
- Collins
- Collinsville
- Columbia
- Columbus
- Columbus Air Force Base
- Como
- Conehatta
- Corinth
- Courtland
- Crawford
- Crenshaw
- Crosby
- Crowder
- Cruger
- Crystal Springs
