| Leonardsville, MN (Township) |
| Leonardtown, MD (Town) |
| Leonardville, KS (City) |
| Leoni Township, MI (Township) |
| Leonia, NJ (Borough) |
| Leonidas, MN (City) |
| Leonidas Township, MI (Township) |
| Leonore, IL (Village) |
| Leonville, LA (Town) |
| Leopold, IN (Township) |
| Leota, MN (Township) |
| Leoti, KS (City) |
| Lepanto, AR (City) |
| Lerna, IL (Village) |
| Leroy, MN (City) |
