| Royal Oak to Rodgau | 4,141.47 mi (6,665.05 km) |
| Royal Oak to Roding | 4,308.70 mi (6,934.18 km) |
| Royal Oak to Rodinghausen | 4,046.95 mi (6,512.93 km) |
| Royal Oak to Roetgen | 4,017.39 mi (6,465.37 km) |
| Royal Oak to Rommerskirchen | 4,022.77 mi (6,474.02 km) |
| Royal Oak to Ronnenberg | 4,087.38 mi (6,578.00 km) |
| Royal Oak to Rosbach vor der Hohe | 4,124.39 mi (6,637.56 km) |
| Royal Oak to Rosdorf | 4,125.64 mi (6,639.58 km) |
| Royal Oak to Rosenheim | 4,346.74 mi (6,995.41 km) |
| Royal Oak to Rosrath | 4,045.96 mi (6,511.34 km) |
| Royal Oak to Rossdorf | 4,142.38 mi (6,666.52 km) |
| Royal Oak to Rosstal | 4,239.75 mi (6,823.22 km) |
| Royal Oak to Rostock | 4,111.78 mi (6,617.27 km) |
| Royal Oak to Rotenburg an der Fulda | 4,137.54 mi (6,658.72 km) |
| Royal Oak to Roth | 4,253.41 mi (6,845.19 km) |
