| Longford to Friesoythe | 645.97 mi (1,039.59 km) |
| Longford to Fritzlar | 739.66 mi (1,190.38 km) |
| Longford to Frohburg | 874.64 mi (1,407.59 km) |
| Longford to Frondenberg | 670.07 mi (1,078.37 km) |
| Longford to Fulda | 770.60 mi (1,240.15 km) |
| Longford to Fuldabruck | 744.59 mi (1,198.30 km) |
| Longford to Fuldatal | 744.40 mi (1,198.00 km) |
| Longford to Furstenau | 645.42 mi (1,038.70 km) |
| Longford to Furstenfeldbruck | 910.01 mi (1,464.52 km) |
| Longford to Furstenwalde | 909.45 mi (1,463.62 km) |
| Longford to Furth | 761.77 mi (1,225.95 km) |
| Longford to Furth | 855.80 mi (1,377.28 km) |
| Longford to Furth im Wald | 934.43 mi (1,503.81 km) |
| Longford to Furtwangen im Schwarzwald | 797.88 mi (1,284.06 km) |
| Longford to Fussen | 911.72 mi (1,467.26 km) |
