| Desborough to Forli | 816.76 mi (1,314.45 km) |
| Desborough to Forlimpopoli | 822.08 mi (1,323.01 km) |
| Desborough to Formello | 943.66 mi (1,518.67 km) |
| Desborough to Formia | 1,026.29 mi (1,651.66 km) |
| Desborough to Formigine | 761.10 mi (1,224.87 km) |
| Desborough to Fossano | 670.16 mi (1,078.52 km) |
| Desborough to Fossombrone | 869.61 mi (1,399.50 km) |
| Desborough to Francavilla al Mare | 985.66 mi (1,586.26 km) |
| Desborough to Francavilla Fontana | 1,194.82 mi (1,922.87 km) |
| Desborough to Francofonte | 1,296.14 mi (2,085.93 km) |
| Desborough to Frascati | 967.12 mi (1,556.42 km) |
| Desborough to Frattamaggiore | 1,065.46 mi (1,714.69 km) |
| Desborough to Frattaminore | 1,064.01 mi (1,712.37 km) |
| Desborough to Frosinone | 997.72 mi (1,605.67 km) |
| Desborough to Fucecchio | 803.87 mi (1,293.71 km) |
