| Canals to Rodgau | 893.54 mi (1,438.02 km) |
| Canals to Roding | 958.20 mi (1,542.08 km) |
| Canals to Rodinghausen | 1,015.85 mi (1,634.86 km) |
| Canals to Roetgen | 872.53 mi (1,404.20 km) |
| Canals to Rommerskirchen | 905.72 mi (1,457.61 km) |
| Canals to Ronnenberg | 1,044.83 mi (1,681.49 km) |
| Canals to Rosbach vor der Hohe | 905.09 mi (1,456.61 km) |
| Canals to Rosdorf | 1,003.14 mi (1,614.39 km) |
| Canals to Rosenheim | 883.72 mi (1,422.22 km) |
| Canals to Rosrath | 907.00 mi (1,459.68 km) |
| Canals to Rossdorf | 881.32 mi (1,418.34 km) |
| Canals to Rosstal | 916.06 mi (1,474.26 km) |
| Canals to Rostock | 1,203.02 mi (1,936.07 km) |
| Canals to Rotenburg an der Fulda | 970.27 mi (1,561.50 km) |
| Canals to Roth | 914.64 mi (1,471.98 km) |
