| Oppegard to Ratingen | 606.38 mi (975.88 km) |
| Oppegard to Ratzeburg | 420.95 mi (677.46 km) |
| Oppegard to Raubling | 831.11 mi (1,337.55 km) |
| Oppegard to Rauenberg | 731.89 mi (1,177.86 km) |
| Oppegard to Raunheim | 681.70 mi (1,097.09 km) |
| Oppegard to Ravensburg | 831.13 mi (1,337.57 km) |
| Oppegard to Recke | 526.19 mi (846.83 km) |
| Oppegard to Recklinghausen | 584.20 mi (940.19 km) |
| Oppegard to Regen | 753.79 mi (1,213.10 km) |
| Oppegard to Regensburg | 746.31 mi (1,201.07 km) |
| Oppegard to Regenstauf | 739.07 mi (1,189.41 km) |
| Oppegard to Rehau | 661.08 mi (1,063.91 km) |
| Oppegard to Rehburg-Loccum | 510.87 mi (822.17 km) |
| Oppegard to Rehlingen-Siersburg | 738.44 mi (1,188.41 km) |
| Oppegard to Reichelsheim | 700.55 mi (1,127.42 km) |
