| Altamont, UT (Town) |
| Altamont, SD (Township) |
| Altamont, SD (Town) |
| Altamont, NY (Village) |
| Altamont, IL (City) |
| Altamonte Springs , FL (City) |
| Altavista, VA (Town) |
| Altenburg, MO (City) |
| Altha , FL (Town) |
| Altheimer, AR (City) |
| Altmar, NY (Village) |
| Alto, SD (Township) |
| Alto, WI (Town) |
| Alto, TX (Town) |
| Alto, GA (Town) |
