| Oregon to Ratingen | 4,070.30 mi (6,550.51 km) |
| Oregon to Ratzeburg | 4,130.18 mi (6,646.88 km) |
| Oregon to Raubling | 4,397.95 mi (7,077.82 km) |
| Oregon to Rauenberg | 4,211.79 mi (6,778.22 km) |
| Oregon to Raunheim | 4,175.35 mi (6,719.58 km) |
| Oregon to Ravensburg | 4,301.31 mi (6,922.29 km) |
| Oregon to Recke | 4,066.57 mi (6,544.52 km) |
| Oregon to Recklinghausen | 4,072.39 mi (6,553.88 km) |
| Oregon to Regen | 4,391.62 mi (7,067.64 km) |
| Oregon to Regensburg | 4,350.10 mi (7,000.81 km) |
| Oregon to Regenstauf | 4,347.74 mi (6,997.01 km) |
| Oregon to Rehau | 4,301.07 mi (6,921.91 km) |
| Oregon to Rehburg-Loccum | 4,118.35 mi (6,627.84 km) |
| Oregon to Rehlingen-Siersburg | 4,129.85 mi (6,646.35 km) |
| Oregon to Reichelsheim | 4,200.97 mi (6,760.81 km) |
