| Lake Linden, MI (Village) |
| Lake Lotawana, MO (City) |
| Lake Lucie Community Development District, FL (CDD) |
| Lake Lure, NC (Town) |
| Lake Luzerne, NY (Town) |
| Lake Marshall, MN (Township) |
| Lake Mary, MN (Township) |
| Lake Mary , FL (City) |
| Lake Mills, WI (City) |
| Lake Mills, IA (City) |
| Lake Mills Town, WI (Town) |
| Lake Mykee, MO (Town) |
| Lake Nebagamon Village, WI (Village) |
| Lake Norden, SD (City) |
| Lake Odessa, MI (Village) |
