| Box Elder to Friendswood (Texas) | 1,097.75 mi (1,766.65 km) |
| Box Elder to Frisco (Texas) | 828.33 mi (1,333.07 km) |
| Box Elder to Front Royal (Virginia) | 1,331.19 mi (2,142.35 km) |
| Box Elder to Fruit Cove (Florida) | 1,520.39 mi (2,446.83 km) |
| Box Elder to Fruita (Colorado) | 449.66 mi (723.66 km) |
| Box Elder to Fruitville (Florida) | 1,628.62 mi (2,621.02 km) |
| Box Elder to Fuller Heights (Florida) | 1,615.58 mi (2,600.02 km) |
| Box Elder to Fullerton (California) | 1,062.30 mi (1,709.61 km) |
| Box Elder to Fullerton (Pennsylvania) | 1,422.24 mi (2,288.88 km) |
| Box Elder to Fulshear (Texas) | 1,071.68 mi (1,724.71 km) |
| Box Elder to Fulton (Missouri) | 680.17 mi (1,094.62 km) |
| Box Elder to Fulton (New York) | 1,326.96 mi (2,135.53 km) |
| Box Elder to Fuquay-Varina (North Carolina) | 1,410.08 mi (2,269.31 km) |
| Box Elder to Gadsden (Alabama) | 1,147.46 mi (1,846.66 km) |
| Box Elder to Gaffney (South Carolina) | 1,294.96 mi (2,084.04 km) |
