| Letchworth to Friesoythe | 347.56 mi (559.35 km) |
| Letchworth to Fritzlar | 412.52 mi (663.89 km) |
| Letchworth to Frohburg | 552.65 mi (889.40 km) |
| Letchworth to Frondenberg | 343.82 mi (553.32 km) |
| Letchworth to Fulda | 439.07 mi (706.62 km) |
| Letchworth to Fuldabruck | 419.23 mi (674.69 km) |
| Letchworth to Fuldatal | 420.04 mi (675.98 km) |
| Letchworth to Furstenau | 335.95 mi (540.65 km) |
| Letchworth to Furstenfeldbruck | 572.09 mi (920.69 km) |
| Letchworth to Furstenwalde | 605.42 mi (974.32 km) |
| Letchworth to Furth | 424.60 mi (683.33 km) |
| Letchworth to Furth | 520.31 mi (837.36 km) |
| Letchworth to Furth im Wald | 600.63 mi (966.62 km) |
| Letchworth to Furtwangen im Schwarzwald | 462.17 mi (743.79 km) |
| Letchworth to Fussen | 574.23 mi (924.13 km) |
