| Rock Springs to Ratingen | 4,959.82 mi (7,982.05 km) |
| Rock Springs to Ratzeburg | 4,954.61 mi (7,973.67 km) |
| Rock Springs to Raubling | 5,297.78 mi (8,525.95 km) |
| Rock Springs to Rauenberg | 5,117.52 mi (8,235.85 km) |
| Rock Springs to Raunheim | 5,072.20 mi (8,162.92 km) |
| Rock Springs to Ravensburg | 5,220.88 mi (8,402.19 km) |
| Rock Springs to Recke | 4,933.57 mi (7,939.82 km) |
| Rock Springs to Recklinghausen | 4,955.37 mi (7,974.89 km) |
| Rock Springs to Regen | 5,266.99 mi (8,476.40 km) |
| Rock Springs to Regensburg | 5,233.20 mi (8,422.02 km) |
| Rock Springs to Regenstauf | 5,228.99 mi (8,415.25 km) |
| Rock Springs to Rehau | 5,167.29 mi (8,315.94 km) |
| Rock Springs to Rehburg-Loccum | 4,973.35 mi (8,003.83 km) |
| Rock Springs to Rehlingen-Siersburg | 5,049.10 mi (8,125.75 km) |
| Rock Springs to Reichelsheim | 5,099.27 mi (8,206.48 km) |
