| Castelfidardo to Forlimpopoli | 86.19 mi (138.70 km) |
| Castelfidardo to Formello | 111.72 mi (179.80 km) |
| Castelfidardo to Formia | 151.88 mi (244.42 km) |
| Castelfidardo to Formigine | 151.91 mi (244.48 km) |
| Castelfidardo to Fossano | 298.38 mi (480.20 km) |
| Castelfidardo to Fossombrone | 39.98 mi (64.34 km) |
| Castelfidardo to Francavilla al Mare | 81.81 mi (131.65 km) |
| Castelfidardo to Francavilla Fontana | 289.73 mi (466.27 km) |
| Castelfidardo to Francofonte | 436.22 mi (702.02 km) |
| Castelfidardo to Frascati | 121.98 mi (196.31 km) |
| Castelfidardo to Frattamaggiore | 178.89 mi (287.90 km) |
| Castelfidardo to Frattaminore | 177.58 mi (285.79 km) |
| Castelfidardo to Frosinone | 126.90 mi (204.22 km) |
| Castelfidardo to Fucecchio | 138.65 mi (223.14 km) |
| Castelfidardo to Gaeta | 155.29 mi (249.92 km) |
