| Somersworth to Forli | 3,949.91 mi (6,356.76 km) |
| Somersworth to Forlimpopoli | 3,955.22 mi (6,365.31 km) |
| Somersworth to Formello | 4,042.20 mi (6,505.29 km) |
| Somersworth to Formia | 4,125.46 mi (6,639.28 km) |
| Somersworth to Formigine | 3,889.30 mi (6,259.22 km) |
| Somersworth to Fossano | 3,753.76 mi (6,041.10 km) |
| Somersworth to Fossombrone | 4,001.56 mi (6,439.90 km) |
| Somersworth to Francavilla al Mare | 4,112.03 mi (6,617.68 km) |
| Somersworth to Francavilla Fontana | 4,325.63 mi (6,961.43 km) |
| Somersworth to Francofonte | 4,337.77 mi (6,980.97 km) |
| Somersworth to Frascati | 4,064.32 mi (6,540.89 km) |
| Somersworth to Frattamaggiore | 4,167.11 mi (6,706.32 km) |
| Somersworth to Frattaminore | 4,165.75 mi (6,704.13 km) |
| Somersworth to Frosinone | 4,100.14 mi (6,598.53 km) |
| Somersworth to Fucecchio | 3,913.91 mi (6,298.83 km) |
