| Royal Oak to Ratingen | 4,019.61 mi (6,468.93 km) |
| Royal Oak to Ratzeburg | 4,077.37 mi (6,561.89 km) |
| Royal Oak to Raubling | 4,348.07 mi (6,997.54 km) |
| Royal Oak to Rauenberg | 4,161.90 mi (6,697.92 km) |
| Royal Oak to Raunheim | 4,125.07 mi (6,638.66 km) |
| Royal Oak to Ravensburg | 4,252.07 mi (6,843.05 km) |
| Royal Oak to Recke | 4,015.07 mi (6,461.64 km) |
| Royal Oak to Recklinghausen | 4,021.46 mi (6,471.92 km) |
| Royal Oak to Regen | 4,340.83 mi (6,985.90 km) |
| Royal Oak to Regensburg | 4,299.54 mi (6,919.44 km) |
| Royal Oak to Regenstauf | 4,297.11 mi (6,915.52 km) |
| Royal Oak to Rehau | 4,249.85 mi (6,839.47 km) |
| Royal Oak to Rehburg-Loccum | 4,066.51 mi (6,544.41 km) |
| Royal Oak to Rehlingen-Siersburg | 4,080.37 mi (6,566.72 km) |
| Royal Oak to Reichelsheim | 4,150.78 mi (6,680.03 km) |
