| Colchester, VT (Town) |
| Colchester, IL (City) |
| Colchester, NY (Town) |
| Colchester Township, IL (Township) |
| Colcord, OK (Town) |
| Cold Bay, AK (City) |
| Cold Brook, NY (Village) |
| Cold Spring, NY (Village) |
| Cold Spring, MN (City) |
| Cold Spring, WI (Town) |
| Cold Spring, KY (City) |
| Cold Spring Township, IL (Township) |
| Cold Spring Township, PA (Township) |
| Coldbrook Township, IL (Township) |
| Colden, NY (Town) |
