| Rockville to Querfurt | 4,131.33 mi (6,648.73 km) |
| Rockville to Quickborn | 3,998.04 mi (6,434.22 km) |
| Rockville to Quierschied | 4,010.89 mi (6,454.90 km) |
| Rockville to Radeberg | 4,229.01 mi (6,805.93 km) |
| Rockville to Radebeul | 4,219.29 mi (6,790.29 km) |
| Rockville to Radevormwald | 3,970.01 mi (6,389.11 km) |
| Rockville to Radolfzell am Bodensee | 4,137.10 mi (6,658.03 km) |
| Rockville to Raesfeld | 3,934.13 mi (6,331.37 km) |
| Rockville to Rahden | 3,985.92 mi (6,414.71 km) |
| Rockville to Rain | 4,187.73 mi (6,739.50 km) |
| Rockville to Rangsdorf | 4,173.71 mi (6,716.94 km) |
| Rockville to Rastatt | 4,071.67 mi (6,552.72 km) |
| Rockville to Rastede | 3,947.18 mi (6,352.38 km) |
| Rockville to Ratekau | 4,023.11 mi (6,474.57 km) |
| Rockville to Rathenow | 4,122.49 mi (6,634.50 km) |
