| Tualatin to Ratingen | 5,114.01 mi (8,230.20 km) |
| Tualatin to Ratzeburg | 5,065.07 mi (8,151.44 km) |
| Tualatin to Raubling | 5,444.89 mi (8,762.71 km) |
| Tualatin to Rauenberg | 5,276.25 mi (8,491.30 km) |
| Tualatin to Raunheim | 5,226.64 mi (8,411.47 km) |
| Tualatin to Ravensburg | 5,385.11 mi (8,666.50 km) |
| Tualatin to Recke | 5,073.54 mi (8,165.07 km) |
| Tualatin to Recklinghausen | 5,105.26 mi (8,216.12 km) |
| Tualatin to Regen | 5,398.30 mi (8,687.72 km) |
| Tualatin to Regensburg | 5,371.30 mi (8,644.27 km) |
| Tualatin to Regenstauf | 5,365.98 mi (8,635.71 km) |
| Tualatin to Rehau | 5,296.52 mi (8,523.93 km) |
| Tualatin to Rehburg-Loccum | 5,103.42 mi (8,213.16 km) |
| Tualatin to Rehlingen-Siersburg | 5,220.19 mi (8,401.09 km) |
| Tualatin to Reichelsheim | 5,253.58 mi (8,454.81 km) |
