| Colfontaine to Monchengladbach | 125.38 mi (201.78 km) |
| Colfontaine to Monschau | 106.27 mi (171.02 km) |
| Colfontaine to Montabaur | 174.95 mi (281.56 km) |
| Colfontaine to Moosburg | 386.81 mi (622.51 km) |
| Colfontaine to Morbach | 150.28 mi (241.86 km) |
| Colfontaine to Morfelden-Walldorf | 211.10 mi (339.73 km) |
| Colfontaine to Morlenbach | 223.96 mi (360.44 km) |
| Colfontaine to Morsbach | 172.33 mi (277.34 km) |
| Colfontaine to Mosbach | 246.69 mi (397.00 km) |
| Colfontaine to Mosigkau | 376.42 mi (605.80 km) |
| Colfontaine to Mossingen | 271.69 mi (437.24 km) |
| Colfontaine to Much | 159.37 mi (256.48 km) |
| Colfontaine to Mucheln | 351.99 mi (566.48 km) |
| Colfontaine to Muhlacker | 244.58 mi (393.61 km) |
| Colfontaine to Muhldorf | 417.73 mi (672.28 km) |
