| South San Francisco to Forli | 6,104.55 mi (9,824.32 km) |
| South San Francisco to Forlimpopoli | 6,109.73 mi (9,832.65 km) |
| South San Francisco to Formello | 6,237.22 mi (10,037.83 km) |
| South San Francisco to Formia | 6,319.02 mi (10,169.47 km) |
| South San Francisco to Formigine | 6,051.88 mi (9,739.56 km) |
| South San Francisco to Fossano | 5,961.93 mi (9,594.80 km) |
| South San Francisco to Fossombrone | 6,156.44 mi (9,907.84 km) |
| South San Francisco to Francavilla al Mare | 6,271.68 mi (10,093.29 km) |
| South San Francisco to Francavilla Fontana | 6,471.77 mi (10,415.30 km) |
| South San Francisco to Francofonte | 6,589.67 mi (10,605.05 km) |
| South San Francisco to Frascati | 6,260.63 mi (10,075.51 km) |
| South San Francisco to Frattamaggiore | 6,357.28 mi (10,231.05 km) |
| South San Francisco to Frattaminore | 6,355.84 mi (10,228.73 km) |
| South San Francisco to Frosinone | 6,290.27 mi (10,123.21 km) |
| South San Francisco to Fucecchio | 6,097.40 mi (9,812.82 km) |
