| Chadds Ford Township, PA (Township) |
| Chadron, NE (City) |
| Chadwick, IL (Village) |
| Chaffee, MO (City) |
| Chaffee County, CO (County) |
| Chagrin Falls, OH (Village) |
| Chagrin Falls Township, OH (Township) |
| Chain Lakes, ND (Township) |
| Chain Of Rocks, MO (Village) |
| Chain-O-Lakes, MO (Village) |
| Chalfant, PA (Borough) |
| Chalfont, PA (Borough) |
| Challis, ID (City) |
| Chalmers, IN (Town) |
| Chalmers Township, IL (Township) |
