| Therwil to Forli | 312.64 mi (503.14 km) |
| Therwil to Forlimpopoli | 317.97 mi (511.72 km) |
| Therwil to Formello | 443.20 mi (713.26 km) |
| Therwil to Formia | 524.24 mi (843.68 km) |
| Therwil to Formigine | 257.35 mi (414.17 km) |
| Therwil to Fossano | 203.99 mi (328.30 km) |
| Therwil to Fossombrone | 365.55 mi (588.29 km) |
| Therwil to Francavilla al Mare | 481.57 mi (775.01 km) |
| Therwil to Francavilla Fontana | 691.91 mi (1,113.53 km) |
| Therwil to Francofonte | 801.19 mi (1,289.39 km) |
| Therwil to Frascati | 466.48 mi (750.72 km) |
| Therwil to Frattamaggiore | 562.57 mi (905.37 km) |
| Therwil to Frattaminore | 561.13 mi (903.05 km) |
| Therwil to Frosinone | 495.47 mi (797.38 km) |
| Therwil to Fucecchio | 303.89 mi (489.07 km) |
