| West Lafayette to Rothenbach an der Pegnitz | 4,489.90 mi (7,225.79 km) |
| West Lafayette to Rothenburg ob der Tauber | 4,453.88 mi (7,167.82 km) |
| West Lafayette to Rottweil | 4,440.02 mi (7,145.53 km) |
| West Lafayette to Rudersberg | 4,447.83 mi (7,158.09 km) |
| West Lafayette to Rudesheim am Rhein | 4,346.64 mi (6,995.23 km) |
| West Lafayette to Rudolstadt | 4,445.80 mi (7,154.83 km) |
| West Lafayette to Runkel | 4,339.83 mi (6,984.28 km) |
| West Lafayette to Ruppichteroth | 4,299.06 mi (6,918.66 km) |
| West Lafayette to Russelsheim | 4,364.39 mi (7,023.81 km) |
| West Lafayette to Rutesheim | 4,428.40 mi (7,126.82 km) |
| West Lafayette to Ruthen | 4,312.85 mi (6,940.87 km) |
| West Lafayette to Saalfeld | 4,449.78 mi (7,161.23 km) |
| West Lafayette to Saarbrucken | 4,338.17 mi (6,981.61 km) |
| West Lafayette to Saarlouis | 4,325.54 mi (6,961.29 km) |
| West Lafayette to Saarwellingen | 4,326.32 mi (6,962.54 km) |
