| Fromberg, MT (Town) |
| Front Royal, VA (Town) |
| Frontenac, MO (City) |
| Frontenac, KS (City) |
| Frontier, ND (City) |
| Frontier County, NE (County) |
| Frost, TX (Town) |
| Frost, MN (City) |
| Frost Township, MI (Township) |
| Frostburg, MD (City) |
| Frostproof , FL (City) |
| Fruit Heights, UT (City) |
| Fruita, CO (City) |
| Fruitdale, SD (Town) |
| Fruithurst, AL (Town) |
