| Duchcov to Fiuggi | 608.81 mi (979.79 km) |
| Duchcov to Fiume Veneto | 326.04 mi (524.72 km) |
| Duchcov to Fiumefreddo di Sicilia | 887.54 mi (1,428.36 km) |
| Duchcov to Fiumicino | 614.83 mi (989.47 km) |
| Duchcov to Flero | 390.25 mi (628.05 km) |
| Duchcov to Florence | 486.29 mi (782.61 km) |
| Duchcov to Floridia | 936.75 mi (1,507.56 km) |
| Duchcov to Foggia | 637.31 mi (1,025.66 km) |
| Duchcov to Foiano della Chiana | 516.15 mi (830.66 km) |
| Duchcov to Folignano | 538.07 mi (865.94 km) |
| Duchcov to Foligno | 531.13 mi (854.77 km) |
| Duchcov to Follonica | 549.34 mi (884.07 km) |
| Duchcov to Fondi | 639.58 mi (1,029.30 km) |
| Duchcov to Fontanafredda | 324.95 mi (522.95 km) |
| Duchcov to Forli | 447.22 mi (719.73 km) |
