| Radford to Friesoythe | 4,166.70 mi (6,705.66 km) |
| Radford to Fritzlar | 4,275.63 mi (6,880.95 km) |
| Radford to Frohburg | 4,405.19 mi (7,089.47 km) |
| Radford to Frondenberg | 4,206.30 mi (6,769.39 km) |
| Radford to Fulda | 4,308.42 mi (6,933.74 km) |
| Radford to Fuldabruck | 4,279.51 mi (6,887.20 km) |
| Radford to Fuldatal | 4,278.74 mi (6,885.97 km) |
| Radford to Furstenau | 4,173.23 mi (6,716.17 km) |
| Radford to Furstenfeldbruck | 4,445.92 mi (7,155.02 km) |
| Radford to Furstenwalde | 4,420.55 mi (7,114.19 km) |
| Radford to Furth | 4,299.75 mi (6,919.78 km) |
| Radford to Furth | 4,394.48 mi (7,072.23 km) |
| Radford to Furth im Wald | 4,472.77 mi (7,198.22 km) |
| Radford to Furtwangen im Schwarzwald | 4,324.69 mi (6,959.92 km) |
| Radford to Fussen | 4,442.86 mi (7,150.09 km) |
