| Belfast to Fisciano | 1,347.77 mi (2,169.02 km) |
| Belfast to Fiuggi | 1,240.91 mi (1,997.05 km) |
| Belfast to Fiume Veneto | 1,013.55 mi (1,631.15 km) |
| Belfast to Fiumefreddo di Sicilia | 1,526.63 mi (2,456.88 km) |
| Belfast to Fiumicino | 1,211.94 mi (1,950.43 km) |
| Belfast to Flero | 948.42 mi (1,526.34 km) |
| Belfast to Florence | 1,072.42 mi (1,725.90 km) |
| Belfast to Floridia | 1,566.56 mi (2,521.13 km) |
| Belfast to Foggia | 1,334.63 mi (2,147.88 km) |
| Belfast to Foiano della Chiana | 1,118.15 mi (1,799.49 km) |
| Belfast to Folignano | 1,200.00 mi (1,931.22 km) |
| Belfast to Foligno | 1,162.50 mi (1,870.86 km) |
| Belfast to Follonica | 1,103.12 mi (1,775.30 km) |
| Belfast to Fondi | 1,271.82 mi (2,046.80 km) |
| Belfast to Fontanafredda | 1,006.12 mi (1,619.20 km) |
