| Round Rock to Querfurt | 5,342.28 mi (8,597.57 km) |
| Round Rock to Quickborn | 5,194.38 mi (8,359.55 km) |
| Round Rock to Quierschied | 5,248.48 mi (8,446.61 km) |
| Round Rock to Radeberg | 5,435.36 mi (8,747.37 km) |
| Round Rock to Radebeul | 5,426.57 mi (8,733.22 km) |
| Round Rock to Radevormwald | 5,193.41 mi (8,357.99 km) |
| Round Rock to Radolfzell am Bodensee | 5,380.52 mi (8,659.11 km) |
| Round Rock to Raesfeld | 5,154.44 mi (8,295.26 km) |
| Round Rock to Rahden | 5,196.65 mi (8,363.20 km) |
| Round Rock to Rain | 5,420.11 mi (8,722.82 km) |
| Round Rock to Rangsdorf | 5,372.22 mi (8,645.76 km) |
| Round Rock to Rastatt | 5,309.70 mi (8,545.13 km) |
| Round Rock to Rastede | 5,152.10 mi (8,291.51 km) |
| Round Rock to Ratekau | 5,215.29 mi (8,393.20 km) |
| Round Rock to Rathenow | 5,321.61 mi (8,564.31 km) |
