| Rockville to Friesoythe | 3,940.30 mi (6,341.30 km) |
| Rockville to Fritzlar | 4,048.30 mi (6,515.11 km) |
| Rockville to Frohburg | 4,178.40 mi (6,724.48 km) |
| Rockville to Frondenberg | 3,978.93 mi (6,403.46 km) |
| Rockville to Fulda | 4,080.86 mi (6,567.50 km) |
| Rockville to Fuldabruck | 4,052.29 mi (6,521.53 km) |
| Rockville to Fuldatal | 4,051.58 mi (6,520.38 km) |
| Rockville to Furstenau | 3,946.46 mi (6,351.22 km) |
| Rockville to Furstenfeldbruck | 4,217.55 mi (6,787.50 km) |
| Rockville to Furstenwalde | 4,194.94 mi (6,751.10 km) |
| Rockville to Furth | 4,071.64 mi (6,552.67 km) |
| Rockville to Furth | 4,166.60 mi (6,705.49 km) |
| Rockville to Furth im Wald | 4,245.10 mi (6,831.82 km) |
| Rockville to Furtwangen im Schwarzwald | 4,095.95 mi (6,591.79 km) |
| Rockville to Fussen | 4,214.22 mi (6,782.14 km) |
