| Helensburgh to Forli | 1,096.76 mi (1,765.06 km) |
| Helensburgh to Forlimpopoli | 1,101.98 mi (1,773.47 km) |
| Helensburgh to Formello | 1,229.37 mi (1,978.49 km) |
| Helensburgh to Formia | 1,310.77 mi (2,109.48 km) |
| Helensburgh to Formigine | 1,043.58 mi (1,679.47 km) |
| Helensburgh to Fossano | 961.51 mi (1,547.40 km) |
| Helensburgh to Fossombrone | 1,149.00 mi (1,849.14 km) |
| Helensburgh to Francavilla al Mare | 1,264.71 mi (2,035.36 km) |
| Helensburgh to Francavilla Fontana | 1,469.53 mi (2,364.98 km) |
| Helensburgh to Francofonte | 1,585.00 mi (2,550.80 km) |
| Helensburgh to Frascati | 1,252.73 mi (2,016.08 km) |
| Helensburgh to Frattamaggiore | 1,348.97 mi (2,170.95 km) |
| Helensburgh to Frattaminore | 1,347.53 mi (2,168.63 km) |
| Helensburgh to Frosinone | 1,282.00 mi (2,063.18 km) |
| Helensburgh to Fucecchio | 1,089.67 mi (1,753.65 km) |
