| Castelfidardo to Friesoythe | 709.70 mi (1,142.15 km) |
| Castelfidardo to Fritzlar | 566.03 mi (910.94 km) |
| Castelfidardo to Frohburg | 526.59 mi (847.47 km) |
| Castelfidardo to Frondenberg | 615.17 mi (990.02 km) |
| Castelfidardo to Fulda | 522.31 mi (840.58 km) |
| Castelfidardo to Fuldabruck | 571.42 mi (919.61 km) |
| Castelfidardo to Fuldatal | 576.05 mi (927.06 km) |
| Castelfidardo to Furstenau | 681.44 mi (1,096.67 km) |
| Castelfidardo to Furstenfeldbruck | 343.80 mi (553.30 km) |
| Castelfidardo to Furstenwalde | 615.57 mi (990.67 km) |
| Castelfidardo to Furth | 483.44 mi (778.03 km) |
| Castelfidardo to Furth | 432.00 mi (695.24 km) |
| Castelfidardo to Furth im Wald | 405.28 mi (652.23 km) |
| Castelfidardo to Furtwangen im Schwarzwald | 407.95 mi (656.53 km) |
| Castelfidardo to Fussen | 315.12 mi (507.13 km) |
