| Belfast to Forli | 1,074.12 mi (1,728.62 km) |
| Belfast to Forlimpopoli | 1,079.44 mi (1,737.20 km) |
| Belfast to Formello | 1,199.70 mi (1,930.74 km) |
| Belfast to Formia | 1,282.71 mi (2,064.32 km) |
| Belfast to Formigine | 1,018.21 mi (1,638.65 km) |
| Belfast to Fossano | 922.30 mi (1,484.30 km) |
| Belfast to Fossombrone | 1,126.99 mi (1,813.72 km) |
| Belfast to Francavilla al Mare | 1,243.03 mi (2,000.47 km) |
| Belfast to Francavilla Fontana | 1,452.19 mi (2,337.08 km) |
| Belfast to Francofonte | 1,549.90 mi (2,494.33 km) |
| Belfast to Frascati | 1,223.18 mi (1,968.52 km) |
| Belfast to Frattamaggiore | 1,322.13 mi (2,127.76 km) |
| Belfast to Frattaminore | 1,320.68 mi (2,125.44 km) |
| Belfast to Frosinone | 1,254.22 mi (2,018.47 km) |
| Belfast to Fucecchio | 1,060.06 mi (1,706.01 km) |
