| Cities | Distance |
|---|---|
| Marl to Quickborn | 184.20 mi (296.45 km) |
| Marl to Quierschied | 162.40 mi (261.35 km) |
| Marl to Radeberg | 295.52 mi (475.59 km) |
| Marl to Radebeul | 284.34 mi (457.59 km) |
| Marl to Radevormwald | 33.78 mi (54.36 km) |
| Marl to Radolfzell am Bodensee | 284.04 mi (457.12 km) |
| Marl to Raesfeld | 13.96 mi (22.47 km) |
| Marl to Rahden | 82.15 mi (132.21 km) |
| Marl to Rain | 265.94 mi (427.99 km) |
| Marl to Rangsdorf | 272.10 mi (437.90 km) |
| Marl to Rastatt | 200.41 mi (322.52 km) |
| Marl to Rastede | 118.52 mi (190.74 km) |
| Marl to Ratekau | 218.36 mi (351.42 km) |
| Marl to Rathenow | 230.39 mi (370.78 km) |
| Marl to Ratingen | 27.81 mi (44.76 km) |