| Erkrath to Monchengladbach | 20.90 mi (33.64 km) |
| Erkrath to Monschau | 54.10 mi (87.07 km) |
| Erkrath to Montabaur | 67.33 mi (108.35 km) |
| Erkrath to Moosburg | 293.64 mi (472.56 km) |
| Erkrath to Morbach | 97.63 mi (157.12 km) |
| Erkrath to Morfelden-Walldorf | 111.81 mi (179.94 km) |
| Erkrath to Morlenbach | 137.98 mi (222.06 km) |
| Erkrath to Morsbach | 42.69 mi (68.71 km) |
| Erkrath to Mosbach | 162.57 mi (261.62 km) |
| Erkrath to Mosigkau | 232.41 mi (374.02 km) |
| Erkrath to Mossingen | 216.82 mi (348.94 km) |
| Erkrath to Much | 29.91 mi (48.13 km) |
| Erkrath to Mucheln | 211.25 mi (339.97 km) |
| Erkrath to Muhlacker | 178.77 mi (287.70 km) |
| Erkrath to Muhldorf | 323.98 mi (521.40 km) |
