| Frauenfeld to Forli | 274.65 mi (442.01 km) |
| Frauenfeld to Forlimpopoli | 279.78 mi (450.26 km) |
| Frauenfeld to Formello | 414.73 mi (667.44 km) |
| Frauenfeld to Formia | 492.39 mi (792.42 km) |
| Frauenfeld to Formigine | 225.45 mi (362.83 km) |
| Frauenfeld to Fossano | 214.69 mi (345.51 km) |
| Frauenfeld to Fossombrone | 326.37 mi (525.24 km) |
| Frauenfeld to Francavilla al Mare | 441.85 mi (711.08 km) |
| Frauenfeld to Francavilla Fontana | 648.05 mi (1,042.94 km) |
| Frauenfeld to Francofonte | 774.86 mi (1,247.01 km) |
| Frauenfeld to Frascati | 437.43 mi (703.97 km) |
| Frauenfeld to Frattamaggiore | 528.85 mi (851.10 km) |
| Frauenfeld to Frattaminore | 527.42 mi (848.80 km) |
| Frauenfeld to Frosinone | 463.56 mi (746.02 km) |
| Frauenfeld to Fucecchio | 279.20 mi (449.33 km) |
