| River Falls to Rodgau | 4,372.26 mi (7,036.47 km) |
| River Falls to Roding | 4,532.99 mi (7,295.14 km) |
| River Falls to Rodinghausen | 4,262.57 mi (6,859.94 km) |
| River Falls to Roetgen | 4,252.12 mi (6,843.12 km) |
| River Falls to Rommerskirchen | 4,253.10 mi (6,844.70 km) |
| River Falls to Ronnenberg | 4,298.84 mi (6,918.31 km) |
| River Falls to Rosbach vor der Hohe | 4,353.74 mi (7,006.67 km) |
| River Falls to Rosdorf | 4,342.38 mi (6,988.38 km) |
| River Falls to Rosenheim | 4,581.54 mi (7,373.27 km) |
| River Falls to Rosrath | 4,275.75 mi (6,881.16 km) |
| River Falls to Rossdorf | 4,374.72 mi (7,040.43 km) |
| River Falls to Rosstal | 4,468.25 mi (7,190.96 km) |
| River Falls to Rostock | 4,302.23 mi (6,923.76 km) |
| River Falls to Rotenburg an der Fulda | 4,358.50 mi (7,014.33 km) |
| River Falls to Roth | 4,482.27 mi (7,213.52 km) |
