| Simi Valley to Forli | 6,195.21 mi (9,970.23 km) |
| Simi Valley to Forlimpopoli | 6,200.49 mi (9,978.72 km) |
| Simi Valley to Formello | 6,322.30 mi (10,174.75 km) |
| Simi Valley to Formia | 6,405.44 mi (10,308.56 km) |
| Simi Valley to Formigine | 6,140.40 mi (9,882.02 km) |
| Simi Valley to Fossano | 6,040.91 mi (9,721.91 km) |
| Simi Valley to Fossombrone | 6,247.78 mi (10,054.83 km) |
| Simi Valley to Francavilla al Mare | 6,363.72 mi (10,241.42 km) |
| Simi Valley to Francavilla Fontana | 6,568.94 mi (10,571.69 km) |
| Simi Valley to Francofonte | 6,668.10 mi (10,731.28 km) |
| Simi Valley to Frascati | 6,345.78 mi (10,212.54 km) |
| Simi Valley to Frattamaggiore | 6,444.83 mi (10,371.95 km) |
| Simi Valley to Frattaminore | 6,443.39 mi (10,369.63 km) |
| Simi Valley to Frosinone | 6,376.96 mi (10,262.72 km) |
| Simi Valley to Fucecchio | 6,182.76 mi (9,950.18 km) |
