| Mandan to Ratingen | 4,419.83 mi (7,113.02 km) |
| Mandan to Ratzeburg | 4,421.73 mi (7,116.08 km) |
| Mandan to Raubling | 4,757.85 mi (7,657.02 km) |
| Mandan to Rauenberg | 4,576.51 mi (7,365.18 km) |
| Mandan to Raunheim | 4,531.88 mi (7,293.35 km) |
| Mandan to Ravensburg | 4,678.94 mi (7,530.02 km) |
| Mandan to Recke | 4,395.75 mi (7,074.27 km) |
| Mandan to Recklinghausen | 4,415.99 mi (7,106.86 km) |
| Mandan to Regen | 4,729.46 mi (7,611.33 km) |
| Mandan to Regensburg | 4,694.75 mi (7,555.46 km) |
| Mandan to Regenstauf | 4,690.71 mi (7,548.97 km) |
| Mandan to Rehau | 4,630.40 mi (7,451.91 km) |
| Mandan to Rehburg-Loccum | 4,436.97 mi (7,140.61 km) |
| Mandan to Rehlingen-Siersburg | 4,506.73 mi (7,252.89 km) |
| Mandan to Reichelsheim | 4,558.89 mi (7,336.82 km) |
