| Lampasas County, TX (County) |
| Lampton, ND (Township) |
| Lamro, SD (Township) |
| Lanagan, MO (City) |
| Lanark, IL (City) |
| Lanark Town, WI (Town) |
| Lancaster, CA (City) |
| Lancaster, OH (City) |
| Lancaster, PA (City) |
| Lancaster, WI (City) |
| Lancaster, MO (City) |
| Lancaster, IN (Township) |
| Lancaster, NH (Town) |
| Lancaster, TX (City) |
| Lancaster, KS (City) |
