| Helena to Friesoythe | 4,698.86 mi (7,562.09 km) |
| Helena to Fritzlar | 4,838.07 mi (7,786.13 km) |
| Helena to Frohburg | 4,929.04 mi (7,932.52 km) |
| Helena to Frondenberg | 4,778.54 mi (7,690.32 km) |
| Helena to Fulda | 4,880.22 mi (7,853.96 km) |
| Helena to Fuldabruck | 4,836.28 mi (7,783.23 km) |
| Helena to Fuldatal | 4,833.00 mi (7,777.96 km) |
| Helena to Furstenau | 4,720.39 mi (7,596.73 km) |
| Helena to Furstenfeldbruck | 5,053.51 mi (8,132.84 km) |
| Helena to Furstenwalde | 4,894.44 mi (7,876.85 km) |
| Helena to Furth | 4,904.27 mi (7,892.66 km) |
| Helena to Furth | 4,975.46 mi (8,007.22 km) |
| Helena to Furth im Wald | 5,033.63 mi (8,100.85 km) |
| Helena to Furtwangen im Schwarzwald | 4,974.42 mi (8,005.56 km) |
| Helena to Fussen | 5,071.74 mi (8,162.17 km) |
