| Alsdorf to Monchengladbach | 24.76 mi (39.84 km) |
| Alsdorf to Monschau | 22.68 mi (36.50 km) |
| Alsdorf to Montabaur | 78.92 mi (127.02 km) |
| Alsdorf to Moosburg | 307.04 mi (494.14 km) |
| Alsdorf to Morbach | 84.76 mi (136.41 km) |
| Alsdorf to Morfelden-Walldorf | 122.60 mi (197.30 km) |
| Alsdorf to Morlenbach | 144.12 mi (231.93 km) |
| Alsdorf to Morsbach | 67.59 mi (108.77 km) |
| Alsdorf to Mosbach | 169.16 mi (272.23 km) |
| Alsdorf to Mosigkau | 269.76 mi (434.14 km) |
| Alsdorf to Mossingen | 214.47 mi (345.16 km) |
| Alsdorf to Much | 53.79 mi (86.57 km) |
| Alsdorf to Mucheln | 246.09 mi (396.04 km) |
| Alsdorf to Muhlacker | 178.81 mi (287.77 km) |
| Alsdorf to Muhldorf | 337.97 mi (543.91 km) |
