| Middle River to Rodgau | 4,023.77 mi (6,475.63 km) |
| Middle River to Roding | 4,194.60 mi (6,750.55 km) |
| Middle River to Rodinghausen | 3,944.48 mi (6,348.03 km) |
| Middle River to Roetgen | 3,897.86 mi (6,273.00 km) |
| Middle River to Rommerskirchen | 3,907.21 mi (6,288.04 km) |
| Middle River to Ronnenberg | 3,988.09 mi (6,418.21 km) |
| Middle River to Rosbach vor der Hohe | 4,008.25 mi (6,450.65 km) |
| Middle River to Rosdorf | 4,021.00 mi (6,471.17 km) |
| Middle River to Rosenheim | 4,222.54 mi (6,795.53 km) |
| Middle River to Rosrath | 3,930.55 mi (6,325.60 km) |
| Middle River to Rossdorf | 4,023.24 mi (6,474.78 km) |
| Middle River to Rosstal | 4,122.76 mi (6,634.95 km) |
| Middle River to Rostock | 4,031.06 mi (6,487.36 km) |
| Middle River to Rotenburg an der Fulda | 4,028.87 mi (6,483.84 km) |
| Middle River to Roth | 4,135.89 mi (6,656.07 km) |
