| Rockville Centre to Rothenbach an der Pegnitz | 3,963.40 mi (6,378.47 km) |
| Rockville Centre to Rothenburg ob der Tauber | 3,923.46 mi (6,314.20 km) |
| Rockville Centre to Rottweil | 3,895.69 mi (6,269.51 km) |
| Rockville Centre to Rudersberg | 3,911.62 mi (6,295.14 km) |
| Rockville Centre to Rudesheim am Rhein | 3,814.66 mi (6,139.10 km) |
| Rockville Centre to Rudolstadt | 3,929.43 mi (6,323.81 km) |
| Rockville Centre to Runkel | 3,811.91 mi (6,134.68 km) |
| Rockville Centre to Ruppichteroth | 3,772.97 mi (6,072.02 km) |
| Rockville Centre to Russelsheim | 3,833.84 mi (6,169.98 km) |
| Rockville Centre to Rutesheim | 3,889.93 mi (6,260.24 km) |
| Rockville Centre to Ruthen | 3,794.92 mi (6,107.33 km) |
| Rockville Centre to Saalfeld | 3,932.98 mi (6,329.51 km) |
| Rockville Centre to Saarbrucken | 3,797.62 mi (6,111.68 km) |
| Rockville Centre to Saarlouis | 3,784.98 mi (6,091.34 km) |
| Rockville Centre to Saarwellingen | 3,786.21 mi (6,093.31 km) |
