| Groningen to Querfurt | 247.45 mi (398.24 km) |
| Groningen to Quickborn | 141.52 mi (227.75 km) |
| Groningen to Quierschied | 270.27 mi (434.96 km) |
| Groningen to Radeberg | 343.41 mi (552.67 km) |
| Groningen to Radebeul | 333.77 mi (537.15 km) |
| Groningen to Radevormwald | 143.23 mi (230.51 km) |
| Groningen to Radolfzell am Bodensee | 393.23 mi (632.84 km) |
| Groningen to Raesfeld | 100.81 mi (162.24 km) |
| Groningen to Rahden | 101.89 mi (163.98 km) |
| Groningen to Rain | 365.86 mi (588.79 km) |
| Groningen to Rangsdorf | 294.20 mi (473.46 km) |
| Groningen to Rastatt | 309.92 mi (498.77 km) |
| Groningen to Rastede | 67.58 mi (108.77 km) |
| Groningen to Ratekau | 178.22 mi (286.82 km) |
| Groningen to Rathenow | 243.97 mi (392.63 km) |
