| Lamar County, GA (County) |
| Lamar County, TX (County) |
| Lamar Heights, MO (City) |
| Lamar Township, PA (Township) |
| Lamard Township, IL (Township) |
| Lamartine Town, WI (Town) |
| Lamb County, TX (County) |
| Lambert, OK (Town) |
| Lambert, MN (Township) |
| Lambert, MS (Town) |
| Lambert Village, MO (City) |
| Lamberton, MN (Township) |
| Lamberton, MN (City) |
| Lambertville City, NJ (City) |
| Lambs Grove, IA (City) |
