| Elk River to Friesoythe | 4,216.72 mi (6,786.16 km) |
| Elk River to Fritzlar | 4,345.63 mi (6,993.61 km) |
| Elk River to Frohburg | 4,456.88 mi (7,172.65 km) |
| Elk River to Frondenberg | 4,280.02 mi (6,888.03 km) |
| Elk River to Fulda | 4,384.55 mi (7,056.26 km) |
| Elk River to Fuldabruck | 4,346.40 mi (6,994.86 km) |
| Elk River to Fuldatal | 4,344.20 mi (6,991.32 km) |
| Elk River to Furstenau | 4,231.88 mi (6,810.56 km) |
| Elk River to Furstenfeldbruck | 4,545.74 mi (7,315.66 km) |
| Elk River to Furstenwalde | 4,444.82 mi (7,153.25 km) |
| Elk River to Furth | 4,394.19 mi (7,071.77 km) |
| Elk River to Furth | 4,477.98 mi (7,206.62 km) |
| Elk River to Furth im Wald | 4,546.91 mi (7,317.55 km) |
| Elk River to Furtwangen im Schwarzwald | 4,445.50 mi (7,154.35 km) |
| Elk River to Fussen | 4,554.67 mi (7,330.03 km) |
