| Altus to Ratingen | 5,009.34 mi (8,061.76 km) |
| Altus to Ratzeburg | 5,048.28 mi (8,124.42 km) |
| Altus to Raubling | 5,342.60 mi (8,598.08 km) |
| Altus to Rauenberg | 5,156.82 mi (8,299.10 km) |
| Altus to Raunheim | 5,117.47 mi (8,235.77 km) |
| Altus to Ravensburg | 5,250.96 mi (8,450.60 km) |
| Altus to Recke | 4,998.45 mi (8,044.23 km) |
| Altus to Recklinghausen | 5,009.42 mi (8,061.87 km) |
| Altus to Regen | 5,328.82 mi (8,575.91 km) |
| Altus to Regensburg | 5,289.37 mi (8,512.42 km) |
| Altus to Regenstauf | 5,286.42 mi (8,507.67 km) |
| Altus to Rehau | 5,234.67 mi (8,424.38 km) |
| Altus to Rehburg-Loccum | 5,046.75 mi (8,121.95 km) |
| Altus to Rehlingen-Siersburg | 5,078.21 mi (8,172.58 km) |
| Altus to Reichelsheim | 5,143.71 mi (8,278.01 km) |
