| Webster Groves to Rothenbach an der Pegnitz | 4,709.35 mi (7,578.96 km) |
| Webster Groves to Rothenburg ob der Tauber | 4,673.68 mi (7,521.57 km) |
| Webster Groves to Rottweil | 4,660.93 mi (7,501.04 km) |
| Webster Groves to Rudersberg | 4,668.11 mi (7,512.60 km) |
| Webster Groves to Rudesheim am Rhein | 4,566.66 mi (7,349.32 km) |
| Webster Groves to Rudolstadt | 4,664.37 mi (7,506.58 km) |
| Webster Groves to Runkel | 4,559.52 mi (7,337.84 km) |
| Webster Groves to Ruppichteroth | 4,518.63 mi (7,272.03 km) |
| Webster Groves to Russelsheim | 4,584.28 mi (7,377.69 km) |
| Webster Groves to Rutesheim | 4,648.87 mi (7,481.64 km) |
| Webster Groves to Ruthen | 4,531.69 mi (7,293.06 km) |
| Webster Groves to Saalfeld | 4,668.39 mi (7,513.04 km) |
| Webster Groves to Saarbrucken | 4,558.86 mi (7,336.78 km) |
| Webster Groves to Saarlouis | 4,546.25 mi (7,316.48 km) |
| Webster Groves to Saarwellingen | 4,546.99 mi (7,317.67 km) |
