| Clausthal-Zellerfeld to Forlimpopoli | 533.08 mi (857.91 km) |
| Clausthal-Zellerfeld to Formello | 678.65 mi (1,092.18 km) |
| Clausthal-Zellerfeld to Formia | 744.44 mi (1,198.05 km) |
| Clausthal-Zellerfeld to Formigine | 498.08 mi (801.58 km) |
| Clausthal-Zellerfeld to Fossano | 515.32 mi (829.33 km) |
| Clausthal-Zellerfeld to Fossombrone | 571.65 mi (919.98 km) |
| Clausthal-Zellerfeld to Francavilla al Mare | 674.66 mi (1,085.76 km) |
| Clausthal-Zellerfeld to Francavilla Fontana | 851.50 mi (1,370.36 km) |
| Clausthal-Zellerfeld to Francofonte | 1,030.91 mi (1,659.09 km) |
| Clausthal-Zellerfeld to Frascati | 698.90 mi (1,124.77 km) |
| Clausthal-Zellerfeld to Frattamaggiore | 774.08 mi (1,245.76 km) |
| Clausthal-Zellerfeld to Frattaminore | 772.76 mi (1,243.64 km) |
| Clausthal-Zellerfeld to Frosinone | 716.99 mi (1,153.88 km) |
| Clausthal-Zellerfeld to Fucecchio | 558.11 mi (898.20 km) |
| Clausthal-Zellerfeld to Gaeta | 747.34 mi (1,202.73 km) |
