| Romanshorn to Ferentino | 448.99 mi (722.58 km) |
| Romanshorn to Fermo | 370.44 mi (596.16 km) |
| Romanshorn to Ferrandina | 601.39 mi (967.85 km) |
| Romanshorn to Ferrara | 217.39 mi (349.86 km) |
| Romanshorn to Fiano Romano | 405.21 mi (652.12 km) |
| Romanshorn to Ficarazzi | 687.08 mi (1,105.74 km) |
| Romanshorn to Fidenza | 189.40 mi (304.81 km) |
| Romanshorn to Fiesole | 275.81 mi (443.88 km) |
| Romanshorn to Figline Valdarno | 291.13 mi (468.53 km) |
| Romanshorn to Filottrano | 344.63 mi (554.62 km) |
| Romanshorn to Finale Emilia | 209.93 mi (337.84 km) |
| Romanshorn to Finale Ligure | 239.37 mi (385.23 km) |
| Romanshorn to Fino Mornasco | 126.23 mi (203.15 km) |
| Romanshorn to Fiorano Modenese | 220.76 mi (355.27 km) |
| Romanshorn to Fiorenzuola d'Arda | 183.57 mi (295.43 km) |
