| Radford to Federal Way (Washington) | 2,220.45 mi (3,573.48 km) |
| Radford to Felida (Washington) | 2,235.19 mi (3,597.20 km) |
| Radford to Fenton (Michigan) | 426.24 mi (685.97 km) |
| Radford to Fergus Falls (Minnesota) | 1,017.41 mi (1,637.36 km) |
| Radford to Ferguson (Missouri) | 542.05 mi (872.34 km) |
| Radford to Fernandina Beach (Florida) | 449.66 mi (723.66 km) |
| Radford to Ferndale (Maryland) | 256.53 mi (412.84 km) |
| Radford to Ferndale (Michigan) | 393.13 mi (632.68 km) |
| Radford to Ferndale (Washington) | 2,239.79 mi (3,604.59 km) |
| Radford to Fernley (Nevada) | 2,084.20 mi (3,354.20 km) |
| Radford to Ferry Pass (Florida) | 593.77 mi (955.58 km) |
| Radford to Festus (Missouri) | 543.78 mi (875.13 km) |
| Radford to Fife (Washington) | 2,220.93 mi (3,574.25 km) |
| Radford to Fillmore (California) | 2,144.29 mi (3,450.90 km) |
| Radford to Findlay (Ohio) | 317.40 mi (510.81 km) |
