| Romanshorn to Friesoythe | 382.78 mi (616.02 km) |
| Romanshorn to Fritzlar | 246.67 mi (396.98 km) |
| Romanshorn to Frohburg | 281.00 mi (452.22 km) |
| Romanshorn to Frondenberg | 279.29 mi (449.48 km) |
| Romanshorn to Fulda | 206.91 mi (332.98 km) |
| Romanshorn to Fuldabruck | 255.93 mi (411.88 km) |
| Romanshorn to Fuldatal | 261.62 mi (421.04 km) |
| Romanshorn to Furstenau | 350.32 mi (563.79 km) |
| Romanshorn to Furstenfeldbruck | 97.72 mi (157.26 km) |
| Romanshorn to Furstenwalde | 392.19 mi (631.17 km) |
| Romanshorn to Furth | 146.56 mi (235.86 km) |
| Romanshorn to Furth | 151.49 mi (243.79 km) |
| Romanshorn to Furth im Wald | 200.11 mi (322.04 km) |
| Romanshorn to Furtwangen im Schwarzwald | 62.97 mi (101.34 km) |
| Romanshorn to Fussen | 62.64 mi (100.81 km) |
