| Smolyan to Fiuggi | 592.22 mi (953.09 km) |
| Smolyan to Fiume Veneto | 667.60 mi (1,074.41 km) |
| Smolyan to Fiumefreddo di Sicilia | 568.26 mi (914.52 km) |
| Smolyan to Fiumicino | 642.94 mi (1,034.71 km) |
| Smolyan to Flero | 774.53 mi (1,246.49 km) |
| Smolyan to Florence | 698.68 mi (1,124.41 km) |
| Smolyan to Floridia | 597.08 mi (960.90 km) |
| Smolyan to Foggia | 473.37 mi (761.82 km) |
| Smolyan to Foiano della Chiana | 666.47 mi (1,072.58 km) |
| Smolyan to Folignano | 572.39 mi (921.17 km) |
| Smolyan to Foligno | 620.24 mi (998.18 km) |
| Smolyan to Follonica | 717.97 mi (1,155.46 km) |
| Smolyan to Fondi | 583.99 mi (939.85 km) |
| Smolyan to Fontanafredda | 675.88 mi (1,087.73 km) |
| Smolyan to Forli | 665.07 mi (1,070.33 km) |
