| Duchcov to Forlimpopoli | 449.96 mi (724.14 km) |
| Duchcov to Formello | 592.18 mi (953.02 km) |
| Duchcov to Formia | 645.17 mi (1,038.30 km) |
| Duchcov to Formigine | 434.48 mi (699.22 km) |
| Duchcov to Fossano | 503.13 mi (809.71 km) |
| Duchcov to Fossombrone | 479.00 mi (770.87 km) |
| Duchcov to Francavilla al Mare | 566.29 mi (911.35 km) |
| Duchcov to Francavilla Fontana | 719.88 mi (1,158.53 km) |
| Duchcov to Francofonte | 925.52 mi (1,489.48 km) |
| Duchcov to Frascati | 609.24 mi (980.48 km) |
| Duchcov to Frattamaggiore | 668.67 mi (1,076.12 km) |
| Duchcov to Frattaminore | 667.49 mi (1,074.22 km) |
| Duchcov to Frosinone | 620.10 mi (997.95 km) |
| Duchcov to Fucecchio | 494.37 mi (795.61 km) |
| Duchcov to Gaeta | 648.65 mi (1,043.90 km) |
