- Chautauqua Park
- Chebanse
- Checkrow
- Chemung
- Cheneyville
- Chenoa
- Cherry
- Cherry Hill
- Cherry Hill Estates
- Cherry Point
- Cherry Valley
- Cherry Wood Trailer Park
- Cherrywood
- Cheshire Hills
- Chesnut Pointe
- Chester
- Chesterfield
- Chestervale
- Chesterville
- Chestline
- Chestnut
- Chicago
- Chicago Heights
- Chicago Ridge
- Chickasaw
- Chicken Bristle
- Childers Acres
- Chili
- Chillicothe
- Chillicothe Island