| Havre de Grace to Rothenbach an der Pegnitz | 4,113.00 mi (6,619.24 km) |
| Havre de Grace to Rothenburg ob der Tauber | 4,073.27 mi (6,555.30 km) |
| Havre de Grace to Rottweil | 4,046.22 mi (6,511.77 km) |
| Havre de Grace to Rudersberg | 4,061.75 mi (6,536.75 km) |
| Havre de Grace to Rudesheim am Rhein | 3,964.51 mi (6,380.26 km) |
| Havre de Grace to Rudolstadt | 4,078.39 mi (6,563.53 km) |
| Havre de Grace to Runkel | 3,961.53 mi (6,375.46 km) |
| Havre de Grace to Ruppichteroth | 3,922.46 mi (6,312.58 km) |
| Havre de Grace to Russelsheim | 3,983.62 mi (6,411.02 km) |
| Havre de Grace to Rutesheim | 4,040.17 mi (6,502.02 km) |
| Havre de Grace to Ruthen | 3,943.90 mi (6,347.09 km) |
| Havre de Grace to Saalfeld | 4,081.96 mi (6,569.28 km) |
| Havre de Grace to Saarbrucken | 3,947.93 mi (6,353.58 km) |
| Havre de Grace to Saarlouis | 3,935.29 mi (6,333.23 km) |
| Havre de Grace to Saarwellingen | 3,936.49 mi (6,335.17 km) |
