| Clarksburg to Rothenbach an der Pegnitz | 4,173.89 mi (6,717.22 km) |
| Clarksburg to Rothenburg ob der Tauber | 4,134.35 mi (6,653.59 km) |
| Clarksburg to Rottweil | 4,108.01 mi (6,611.20 km) |
| Clarksburg to Rudersberg | 4,123.12 mi (6,635.52 km) |
| Clarksburg to Rudesheim am Rhein | 4,025.63 mi (6,478.62 km) |
| Clarksburg to Rudolstadt | 4,138.71 mi (6,660.62 km) |
| Clarksburg to Runkel | 4,022.43 mi (6,473.47 km) |
| Clarksburg to Ruppichteroth | 3,983.25 mi (6,410.41 km) |
| Clarksburg to Russelsheim | 4,044.67 mi (6,509.27 km) |
| Clarksburg to Rutesheim | 4,101.65 mi (6,600.97 km) |
| Clarksburg to Ruthen | 4,004.25 mi (6,444.22 km) |
| Clarksburg to Saalfeld | 4,142.31 mi (6,666.41 km) |
| Clarksburg to Saarbrucken | 4,009.48 mi (6,452.64 km) |
| Clarksburg to Saarlouis | 3,996.84 mi (6,432.29 km) |
| Clarksburg to Saarwellingen | 3,998.02 mi (6,434.19 km) |
