| Chelan County, WA (County) |
| Chelmsford, MA (Town) |
| Chelsea, MA (City) |
| Chelsea, VT (Town) |
| Chelsea, NE (Township) |
| Chelsea, KS (Township) |
| Chelsea, ME (Town) |
| Chelsea, MI (City) |
| Chelsea, SD (Town) |
| Chelsea, WI (Town) |
| Chelsea, AL (City) |
| Chelsea, IA (City) |
| Chelsea, OK (Town) |
| Cheltenham, PA (Township) |
| Chemung, NY (Town) |
