| Keystone Town, WI (Town) |
| Keysville, VA (Town) |
| Keysville, GA (City) |
| Keysville, KS (Township) |
| Keytesville, MO (Township) |
| Keytesville, MO (City) |
| Kiana, AK (City) |
| Kiantone, NY (Town) |
| Kiawah Island, SC (Town) |
| Kibler, AR (City) |
| Kickapoo, ND (Township) |
| Kickapoo, KS (Township) |
| Kickapoo Town, WI (Town) |
| Kickapoo Township, IL (Township) |
| Kidder, MO (City) |
