| Derry to Forli | 1,136.07 mi (1,828.32 km) |
| Derry to Forlimpopoli | 1,141.40 mi (1,836.91 km) |
| Derry to Formello | 1,260.90 mi (2,029.22 km) |
| Derry to Formia | 1,344.05 mi (2,163.04 km) |
| Derry to Formigine | 1,079.96 mi (1,738.02 km) |
| Derry to Fossano | 982.34 mi (1,580.92 km) |
| Derry to Fossombrone | 1,188.97 mi (1,913.46 km) |
| Derry to Francavilla al Mare | 1,305.00 mi (2,100.19 km) |
| Derry to Francavilla Fontana | 1,514.40 mi (2,437.19 km) |
| Derry to Francofonte | 1,610.18 mi (2,591.33 km) |
| Derry to Frascati | 1,284.38 mi (2,067.01 km) |
| Derry to Frattamaggiore | 1,383.59 mi (2,226.68 km) |
| Derry to Frattaminore | 1,382.15 mi (2,224.36 km) |
| Derry to Frosinone | 1,315.61 mi (2,117.27 km) |
| Derry to Fucecchio | 1,121.35 mi (1,804.64 km) |
