| Dielheim to Monchengladbach | 167.00 mi (268.76 km) |
| Dielheim to Monschau | 141.22 mi (227.26 km) |
| Dielheim to Montabaur | 89.48 mi (144.01 km) |
| Dielheim to Moosburg | 155.89 mi (250.87 km) |
| Dielheim to Morbach | 81.38 mi (130.97 km) |
| Dielheim to Morfelden-Walldorf | 50.04 mi (80.52 km) |
| Dielheim to Morlenbach | 21.87 mi (35.19 km) |
| Dielheim to Morsbach | 118.40 mi (190.54 km) |
| Dielheim to Mosbach | 19.17 mi (30.85 km) |
| Dielheim to Mosigkau | 233.71 mi (376.12 km) |
| Dielheim to Mossingen | 62.29 mi (100.24 km) |
| Dielheim to Much | 127.46 mi (205.13 km) |
| Dielheim to Mucheln | 194.24 mi (312.59 km) |
| Dielheim to Muhlacker | 23.46 mi (37.75 km) |
| Dielheim to Muhldorf | 186.78 mi (300.59 km) |
