| Clarkston to Reichenbach/Vogtland | 4,717.76 mi (7,592.51 km) |
| Clarkston to Reinbek | 4,551.65 mi (7,325.17 km) |
| Clarkston to Reinfeld | 4,550.96 mi (7,324.06 km) |
| Clarkston to Reinheim | 4,604.50 mi (7,410.23 km) |
| Clarkston to Reiskirchen | 4,581.86 mi (7,373.79 km) |
| Clarkston to Rellingen | 4,531.49 mi (7,292.73 km) |
| Clarkston to Remagen | 4,518.51 mi (7,271.85 km) |
| Clarkston to Remscheid | 4,500.39 mi (7,242.68 km) |
| Clarkston to Rendsburg | 4,507.46 mi (7,254.06 km) |
| Clarkston to Renningen | 4,640.37 mi (7,467.96 km) |
| Clarkston to Reutlingen | 4,660.51 mi (7,500.36 km) |
| Clarkston to Rhaude | 4,459.53 mi (7,176.92 km) |
| Clarkston to Rheda-Wiedenbruck | 4,525.15 mi (7,282.52 km) |
| Clarkston to Rhede | 4,462.83 mi (7,182.24 km) |
| Clarkston to Rheinau | 4,602.16 mi (7,406.46 km) |
