| Serris to Forlimpopoli | 548.67 mi (882.99 km) |
| Serris to Formello | 659.32 mi (1,061.08 km) |
| Serris to Formia | 743.19 mi (1,196.04 km) |
| Serris to Formigine | 484.39 mi (779.54 km) |
| Serris to Fossano | 378.62 mi (609.32 km) |
| Serris to Fossombrone | 596.16 mi (959.43 km) |
| Serris to Francavilla al Mare | 710.98 mi (1,144.22 km) |
| Serris to Francavilla Fontana | 924.01 mi (1,487.05 km) |
| Serris to Francofonte | 1,006.37 mi (1,619.60 km) |
| Serris to Frascati | 682.77 mi (1,098.81 km) |
| Serris to Frattamaggiore | 783.47 mi (1,260.87 km) |
| Serris to Frattaminore | 782.03 mi (1,258.56 km) |
| Serris to Frosinone | 715.10 mi (1,150.84 km) |
| Serris to Fucecchio | 520.69 mi (837.98 km) |
| Serris to Gaeta | 744.06 mi (1,197.46 km) |
