| Romanshorn to Rodgau | 170.86 mi (274.97 km) |
| Romanshorn to Roding | 183.87 mi (295.91 km) |
| Romanshorn to Rodinghausen | 326.47 mi (525.41 km) |
| Romanshorn to Roetgen | 256.58 mi (412.93 km) |
| Romanshorn to Rommerskirchen | 268.17 mi (431.58 km) |
| Romanshorn to Ronnenberg | 328.87 mi (529.26 km) |
| Romanshorn to Rosbach vor der Hohe | 191.31 mi (307.88 km) |
| Romanshorn to Rosdorf | 273.07 mi (439.47 km) |
| Romanshorn to Rosenheim | 130.61 mi (210.20 km) |
| Romanshorn to Rosrath | 250.48 mi (403.12 km) |
| Romanshorn to Rossdorf | 160.90 mi (258.95 km) |
| Romanshorn to Rosstal | 144.88 mi (233.16 km) |
| Romanshorn to Rostock | 466.40 mi (750.60 km) |
| Romanshorn to Rotenburg an der Fulda | 237.76 mi (382.64 km) |
| Romanshorn to Roth | 140.87 mi (226.71 km) |
