| Kay County, OK (County) |
| Kaycee, WY (Town) |
| Kaylor, SD (Township) |
| Kaysville, UT (City) |
| Keachie, LA (Town) |
| Keansburg, NJ (Borough) |
| Kearney, MO (City) |
| Kearney, NE (City) |
| Kearney County, NE (County) |
| Kearney Township, MI (Township) |
| Kearns, UT (Township) |
| Kearny, NJ (Town) |
| Kearny, AZ (Town) |
| Kearny County, KS (County) |
| Keating Township, PA (Township) |
