| North Tonawanda to Friesoythe | 3,815.47 mi (6,140.40 km) |
| North Tonawanda to Fritzlar | 3,930.59 mi (6,325.68 km) |
| North Tonawanda to Frohburg | 4,055.89 mi (6,527.32 km) |
| North Tonawanda to Frondenberg | 3,861.87 mi (6,215.09 km) |
| North Tonawanda to Fulda | 3,965.33 mi (6,381.59 km) |
| North Tonawanda to Fuldabruck | 3,933.63 mi (6,330.56 km) |
| North Tonawanda to Fuldatal | 3,932.46 mi (6,328.68 km) |
| North Tonawanda to Furstenau | 3,824.39 mi (6,154.76 km) |
| North Tonawanda to Furstenfeldbruck | 4,110.59 mi (6,615.36 km) |
| North Tonawanda to Furstenwalde | 4,064.06 mi (6,540.47 km) |
| North Tonawanda to Furth | 3,961.91 mi (6,376.07 km) |
| North Tonawanda to Furth | 4,054.04 mi (6,524.35 km) |
| North Tonawanda to Furth im Wald | 4,130.13 mi (6,646.80 km) |
| North Tonawanda to Furtwangen im Schwarzwald | 3,994.95 mi (6,429.25 km) |
| North Tonawanda to Fussen | 4,111.12 mi (6,616.20 km) |
