| Merzenich to Quickborn | 246.20 mi (396.22 km) |
| Merzenich to Quierschied | 106.85 mi (171.95 km) |
| Merzenich to Radeberg | 322.02 mi (518.24 km) |
| Merzenich to Radebeul | 310.44 mi (499.60 km) |
| Merzenich to Radevormwald | 44.13 mi (71.03 km) |
| Merzenich to Radolfzell am Bodensee | 240.31 mi (386.74 km) |
| Merzenich to Raesfeld | 66.32 mi (106.73 km) |
| Merzenich to Rahden | 141.81 mi (228.23 km) |
| Merzenich to Rain | 245.54 mi (395.16 km) |
| Merzenich to Rangsdorf | 313.16 mi (503.99 km) |
| Merzenich to Rastatt | 155.57 mi (250.36 km) |
| Merzenich to Rastede | 181.93 mi (292.79 km) |
| Merzenich to Ratekau | 279.27 mi (449.45 km) |
| Merzenich to Rathenow | 277.04 mi (445.86 km) |
| Merzenich to Ratingen | 35.62 mi (57.32 km) |
