| Castelletto sopra Ticino to Forlimpopoli | 201.26 mi (323.89 km) |
| Castelletto sopra Ticino to Formello | 313.27 mi (504.16 km) |
| Castelletto sopra Ticino to Formia | 395.98 mi (637.26 km) |
| Castelletto sopra Ticino to Formigine | 135.76 mi (218.48 km) |
| Castelletto sopra Ticino to Fossano | 91.77 mi (147.69 km) |
| Castelletto sopra Ticino to Fossombrone | 248.17 mi (399.39 km) |
| Castelletto sopra Ticino to Francavilla al Mare | 361.96 mi (582.52 km) |
| Castelletto sopra Ticino to Francavilla Fontana | 575.56 mi (926.27 km) |
| Castelletto sopra Ticino to Francofonte | 669.00 mi (1,076.66 km) |
| Castelletto sopra Ticino to Frascati | 336.72 mi (541.90 km) |
| Castelletto sopra Ticino to Frattamaggiore | 435.52 mi (700.90 km) |
| Castelletto sopra Ticino to Frattaminore | 434.08 mi (698.58 km) |
| Castelletto sopra Ticino to Frosinone | 367.50 mi (591.43 km) |
| Castelletto sopra Ticino to Fucecchio | 173.46 mi (279.16 km) |
| Castelletto sopra Ticino to Gaeta | 397.16 mi (639.17 km) |
