| Sumner to Forli | 5,533.25 mi (8,904.91 km) |
| Sumner to Forlimpopoli | 5,538.29 mi (8,913.02 km) |
| Sumner to Formello | 5,671.34 mi (9,127.14 km) |
| Sumner to Formia | 5,751.05 mi (9,255.42 km) |
| Sumner to Formigine | 5,483.38 mi (8,824.64 km) |
| Sumner to Fossano | 5,405.18 mi (8,698.80 km) |
| Sumner to Fossombrone | 5,584.05 mi (8,986.67 km) |
| Sumner to Francavilla al Mare | 5,697.74 mi (9,169.63 km) |
| Sumner to Francavilla Fontana | 5,890.99 mi (9,480.63 km) |
| Sumner to Francofonte | 6,028.92 mi (9,702.61 km) |
| Sumner to Frascati | 5,694.52 mi (9,164.44 km) |
| Sumner to Frattamaggiore | 5,787.77 mi (9,314.51 km) |
| Sumner to Frattaminore | 5,786.34 mi (9,312.22 km) |
| Sumner to Frosinone | 5,722.20 mi (9,208.99 km) |
| Sumner to Fucecchio | 5,532.20 mi (8,903.21 km) |
