| West Carson to Ratingen | 5,680.67 mi (9,142.15 km) |
| West Carson to Ratzeburg | 5,667.14 mi (9,120.38 km) |
| West Carson to Raubling | 6,018.27 mi (9,685.47 km) |
| West Carson to Rauenberg | 5,839.44 mi (9,397.67 km) |
| West Carson to Raunheim | 5,793.36 mi (9,323.51 km) |
| West Carson to Ravensburg | 5,943.83 mi (9,565.68 km) |
| West Carson to Recke | 5,651.93 mi (9,095.90 km) |
| West Carson to Recklinghausen | 5,675.50 mi (9,133.84 km) |
| West Carson to Regen | 5,984.63 mi (9,631.33 km) |
| West Carson to Regensburg | 5,951.99 mi (9,578.81 km) |
| West Carson to Regenstauf | 5,947.57 mi (9,571.70 km) |
| West Carson to Rehau | 5,884.28 mi (9,469.83 km) |
| West Carson to Rehburg-Loccum | 5,689.97 mi (9,157.12 km) |
| West Carson to Rehlingen-Siersburg | 5,772.67 mi (9,290.21 km) |
| West Carson to Reichelsheim | 5,820.47 mi (9,367.14 km) |
