| Cooks Valley Town, WI (Town) |
| Cooksville, IL (Village) |
| Cool, TX (Town) |
| Cool Valley, MO (City) |
| Coolbaugh Township, PA (Township) |
| Cooleemee, NC (Town) |
| Coolidge, AZ (City) |
| Coolidge, GA (City) |
| Coolidge, TX (Town) |
| Coolidge, KS (Township) |
| Coolidge, KS (City) |
| Coolin, ND (Township) |
| Coolspring, IN (Township) |
| Coolspring Township, PA (Township) |
| Coolville, OH (Village) |
