| Langen to Friesoythe | 212.71 mi (342.33 km) |
| Langen to Fritzlar | 83.94 mi (135.09 km) |
| Langen to Frohburg | 186.17 mi (299.62 km) |
| Langen to Frondenberg | 110.14 mi (177.25 km) |
| Langen to Fulda | 59.34 mi (95.50 km) |
| Langen to Fuldabruck | 95.62 mi (153.89 km) |
| Langen to Fuldatal | 101.54 mi (163.41 km) |
| Langen to Furstenau | 180.30 mi (290.16 km) |
| Langen to Furstenfeldbruck | 171.12 mi (275.39 km) |
| Langen to Furstenwalde | 285.95 mi (460.19 km) |
| Langen to Furth | 23.57 mi (37.93 km) |
| Langen to Furth | 110.16 mi (177.28 km) |
| Langen to Furth im Wald | 192.39 mi (309.62 km) |
| Langen to Furtwangen im Schwarzwald | 135.16 mi (217.51 km) |
| Langen to Fussen | 190.90 mi (307.23 km) |
