| Oakland to Ratingen | 5,554.84 mi (8,939.66 km) |
| Oakland to Ratzeburg | 5,522.09 mi (8,886.95 km) |
| Oakland to Raubling | 5,889.87 mi (9,478.82 km) |
| Oakland to Rauenberg | 5,715.96 mi (9,198.94 km) |
| Oakland to Raunheim | 5,667.85 mi (9,121.53 km) |
| Oakland to Ravensburg | 5,823.06 mi (9,371.30 km) |
| Oakland to Recke | 5,519.73 mi (8,883.15 km) |
| Oakland to Recklinghausen | 5,547.75 mi (8,928.24 km) |
| Oakland to Regen | 5,849.10 mi (9,413.22 km) |
| Oakland to Regensburg | 5,819.44 mi (9,365.48 km) |
| Oakland to Regenstauf | 5,814.52 mi (9,357.56 km) |
| Oakland to Rehau | 5,747.69 mi (9,250.01 km) |
| Oakland to Rehburg-Loccum | 5,553.48 mi (8,937.46 km) |
| Oakland to Rehlingen-Siersburg | 5,654.66 mi (9,100.29 km) |
| Oakland to Reichelsheim | 5,694.95 mi (9,165.14 km) |
