| Karlsruhe to Forlimpopoli | 377.41 mi (607.39 km) |
| Karlsruhe to Formello | 515.93 mi (830.31 km) |
| Karlsruhe to Formia | 591.87 mi (952.52 km) |
| Karlsruhe to Formigine | 326.77 mi (525.89 km) |
| Karlsruhe to Fossano | 309.73 mi (498.46 km) |
| Karlsruhe to Fossombrone | 422.73 mi (680.31 km) |
| Karlsruhe to Francavilla al Mare | 536.64 mi (863.64 km) |
| Karlsruhe to Francavilla Fontana | 737.57 mi (1,187.01 km) |
| Karlsruhe to Francofonte | 875.99 mi (1,409.77 km) |
| Karlsruhe to Frascati | 538.33 mi (866.36 km) |
| Karlsruhe to Frattamaggiore | 627.18 mi (1,009.36 km) |
| Karlsruhe to Frattaminore | 625.77 mi (1,007.08 km) |
| Karlsruhe to Frosinone | 563.13 mi (906.27 km) |
| Karlsruhe to Fucecchio | 381.95 mi (614.69 km) |
| Karlsruhe to Gaeta | 594.00 mi (955.96 km) |
