| New Lenox Township, IL (Township) |
| New Lexington, OH (Village) |
| New Liberty, IA (City) |
| New Limerick, ME (Town) |
| New Lisbon, MO (Township) |
| New Lisbon, NY (Town) |
| New Lisbon, WI (City) |
| New Llano, LA (Town) |
| New London, CT (City) |
| New London, NH (Town) |
| New London, TX (City) |
| New London, MO (City) |
| New London, OH (Village) |
| New London, WI (City) |
| New London, IA (City) |
