| Luther, IA (City) |
| Luther, MI (Village) |
| Luthersville, GA (City) |
| Lutsen, MN (Township) |
| Luttrell, TN (City) |
| Luverne, ND (City) |
| Luverne, MN (City) |
| Luverne, MN (Township) |
| Luverne, AL (City) |
| Luxemburg, MN (Township) |
| Luxemburg, IA (City) |
| Luxemburg Town, WI (Town) |
| Luxemburg Village, WI (Village) |
| Luxora, AR (City) |
| Luzerne, IA (City) |
