| Kardzhali to Fiuggi | 626.11 mi (1,007.63 km) |
| Kardzhali to Fiume Veneto | 695.09 mi (1,118.63 km) |
| Kardzhali to Fiumefreddo di Sicilia | 601.67 mi (968.29 km) |
| Kardzhali to Fiumicino | 676.82 mi (1,089.24 km) |
| Kardzhali to Flero | 803.87 mi (1,293.70 km) |
| Kardzhali to Florence | 730.35 mi (1,175.39 km) |
| Kardzhali to Floridia | 629.76 mi (1,013.50 km) |
| Kardzhali to Foggia | 507.63 mi (816.96 km) |
| Kardzhali to Foiano della Chiana | 698.79 mi (1,124.59 km) |
| Kardzhali to Folignano | 605.14 mi (973.87 km) |
| Kardzhali to Foligno | 652.87 mi (1,050.70 km) |
| Kardzhali to Follonica | 750.73 mi (1,208.19 km) |
| Kardzhali to Fondi | 618.24 mi (994.96 km) |
| Kardzhali to Fontanafredda | 703.39 mi (1,132.00 km) |
| Kardzhali to Forli | 695.92 mi (1,119.98 km) |
