- Corcoran
- Cottage Grove
- Cross Lake
- Crystal
- Currie
- Caledonia
- Callaway
- Calumet
- Cambridge
- Campbell
- Canton
- Carlton
- Centerville
- Chandler
- Claremont
- Clear Lake
- Clearwater
- Cleveland
- Climax
- Clinton
- Cold Spring
- Cottonwood
- Courtland
- Cromwell
- Crosby
- Caledonia Mobile Home Park
- Cant Hook Island
- Cygnet Island
- Chamberlain
- Carmody