| Leiria to Forli | 1,111.16 mi (1,788.24 km) |
| Leiria to Forlimpopoli | 1,114.71 mi (1,793.95 km) |
| Leiria to Formello | 1,115.61 mi (1,795.40 km) |
| Leiria to Formia | 1,178.97 mi (1,897.36 km) |
| Leiria to Formigine | 1,061.52 mi (1,708.34 km) |
| Leiria to Fossano | 907.50 mi (1,460.49 km) |
| Leiria to Fossombrone | 1,144.05 mi (1,841.17 km) |
| Leiria to Francavilla al Mare | 1,213.20 mi (1,952.46 km) |
| Leiria to Francavilla Fontana | 1,389.37 mi (2,235.98 km) |
| Leiria to Francofonte | 1,288.69 mi (2,073.95 km) |
| Leiria to Frascati | 1,129.96 mi (1,818.50 km) |
| Leiria to Frattamaggiore | 1,214.84 mi (1,955.10 km) |
| Leiria to Frattaminore | 1,213.90 mi (1,953.59 km) |
| Leiria to Frosinone | 1,164.44 mi (1,873.98 km) |
| Leiria to Fucecchio | 1,044.49 mi (1,680.94 km) |
