| Belfast to Ferentino | 1,248.32 mi (2,008.98 km) |
| Belfast to Fermo | 1,184.78 mi (1,906.71 km) |
| Belfast to Ferrandina | 1,416.03 mi (2,278.87 km) |
| Belfast to Ferrara | 1,029.10 mi (1,656.17 km) |
| Belfast to Fiano Romano | 1,201.44 mi (1,933.53 km) |
| Belfast to Ficarazzi | 1,458.75 mi (2,347.64 km) |
| Belfast to Fidenza | 976.74 mi (1,571.91 km) |
| Belfast to Fiesole | 1,071.73 mi (1,724.78 km) |
| Belfast to Figline Valdarno | 1,087.43 mi (1,750.05 km) |
| Belfast to Filottrano | 1,158.49 mi (1,864.41 km) |
| Belfast to Finale Emilia | 1,018.04 mi (1,638.38 km) |
| Belfast to Finale Ligure | 961.27 mi (1,547.01 km) |
| Belfast to Fino Mornasco | 897.75 mi (1,444.78 km) |
| Belfast to Fiorano Modenese | 1,018.27 mi (1,638.75 km) |
| Belfast to Fiorenzuola d'Arda | 967.93 mi (1,557.73 km) |
