| Kastav to Fiuggi | 253.42 mi (407.84 km) |
| Kastav to Fiume Veneto | 87.04 mi (140.08 km) |
| Kastav to Fiumefreddo di Sicilia | 525.22 mi (845.26 km) |
| Kastav to Fiumicino | 270.85 mi (435.89 km) |
| Kastav to Flero | 202.53 mi (325.95 km) |
| Kastav to Florence | 188.33 mi (303.09 km) |
| Kastav to Floridia | 574.40 mi (924.41 km) |
| Kastav to Foggia | 276.80 mi (445.46 km) |
| Kastav to Foiano della Chiana | 192.93 mi (310.49 km) |
| Kastav to Folignano | 180.29 mi (290.15 km) |
| Kastav to Foligno | 186.41 mi (300.00 km) |
| Kastav to Follonica | 245.79 mi (395.56 km) |
| Kastav to Fondi | 282.01 mi (453.85 km) |
| Kastav to Fontanafredda | 95.27 mi (153.32 km) |
| Kastav to Forli | 137.56 mi (221.38 km) |
