| Unterwellenborn to Friendswood (Texas) | 5,328.19 mi (8,574.90 km) |
| Unterwellenborn to Frisco (Texas) | 5,190.86 mi (8,353.88 km) |
| Unterwellenborn to Front Royal (Virginia) | 4,195.02 mi (6,751.23 km) |
| Unterwellenborn to Fruit Cove (Florida) | 4,766.65 mi (7,671.18 km) |
| Unterwellenborn to Fruita (Colorado) | 5,253.81 mi (8,455.19 km) |
| Unterwellenborn to Fruitville (Florida) | 4,942.42 mi (7,954.05 km) |
| Unterwellenborn to Fuller Heights (Florida) | 4,893.12 mi (7,874.72 km) |
| Unterwellenborn to Fullerton (California) | 5,832.43 mi (9,386.39 km) |
| Unterwellenborn to Fullerton (Pennsylvania) | 4,009.74 mi (6,453.06 km) |
| Unterwellenborn to Fulshear (Texas) | 5,343.83 mi (8,600.06 km) |
| Unterwellenborn to Fulton (Missouri) | 4,714.43 mi (7,587.14 km) |
| Unterwellenborn to Fulton (New York) | 3,923.37 mi (6,314.05 km) |
| Unterwellenborn to Fuquay-Varina (North Carolina) | 4,378.67 mi (7,046.79 km) |
| Unterwellenborn to Gadsden (Alabama) | 4,742.00 mi (7,631.51 km) |
| Unterwellenborn to Gaffney (South Carolina) | 4,518.25 mi (7,271.42 km) |
