| Ritterhude to Querfurt | 173.02 mi (278.45 km) |
| Ritterhude to Quickborn | 60.21 mi (96.90 km) |
| Ritterhude to Quierschied | 277.34 mi (446.34 km) |
| Ritterhude to Radeberg | 261.19 mi (420.35 km) |
| Ritterhude to Radebeul | 252.50 mi (406.36 km) |
| Ritterhude to Radevormwald | 149.62 mi (240.78 km) |
| Ritterhude to Radolfzell am Bodensee | 376.86 mi (606.50 km) |
| Ritterhude to Raesfeld | 127.19 mi (204.69 km) |
| Ritterhude to Rahden | 53.49 mi (86.08 km) |
| Ritterhude to Rain | 324.96 mi (522.98 km) |
| Ritterhude to Rangsdorf | 205.26 mi (330.33 km) |
| Ritterhude to Rastatt | 300.57 mi (483.73 km) |
| Ritterhude to Rastede | 23.50 mi (37.83 km) |
| Ritterhude to Ratekau | 96.72 mi (155.65 km) |
| Ritterhude to Rathenow | 154.42 mi (248.51 km) |
