| Alfsborg, MN (Township) |
| Algansee Township, MI (Township) |
| Alger, OH (Village) |
| Alger, ND (Township) |
| Alger County, MI (County) |
| Algernon, NE (Township) |
| Algoma, MS (Town) |
| Algoma, WI (Town) |
| Algoma, WI (City) |
| Algoma Township, MI (Township) |
| Algona, WA (City) |
| Algona, IA (City) |
| Algonac, MI (City) |
| Algonquin, IL (Village) |
| Algonquin Township, IL (Township) |
