| Riedlingen to Friesoythe | 343.51 mi (552.83 km) |
| Riedlingen to Fritzlar | 205.93 mi (331.42 km) |
| Riedlingen to Frohburg | 243.30 mi (391.55 km) |
| Riedlingen to Frondenberg | 241.44 mi (388.57 km) |
| Riedlingen to Fulda | 165.76 mi (266.77 km) |
| Riedlingen to Fuldabruck | 214.98 mi (345.97 km) |
| Riedlingen to Fuldatal | 220.63 mi (355.08 km) |
| Riedlingen to Furstenau | 311.67 mi (501.58 km) |
| Riedlingen to Furstenfeldbruck | 82.17 mi (132.24 km) |
| Riedlingen to Furstenwalde | 354.59 mi (570.65 km) |
| Riedlingen to Furth | 107.97 mi (173.76 km) |
| Riedlingen to Furth | 114.18 mi (183.76 km) |
| Riedlingen to Furth im Wald | 172.92 mi (278.29 km) |
| Riedlingen to Furtwangen im Schwarzwald | 58.75 mi (94.55 km) |
| Riedlingen to Fussen | 69.93 mi (112.54 km) |
