| Colfontaine to Meppen | 216.40 mi (348.27 km) |
| Colfontaine to Merchweiler | 160.05 mi (257.58 km) |
| Colfontaine to Mering | 353.46 mi (568.84 km) |
| Colfontaine to Merseburg | 360.72 mi (580.52 km) |
| Colfontaine to Merzenich | 120.82 mi (194.45 km) |
| Colfontaine to Merzig | 139.59 mi (224.65 km) |
| Colfontaine to Meschede | 203.89 mi (328.14 km) |
| Colfontaine to Messkirch | 290.08 mi (466.84 km) |
| Colfontaine to Messstetten | 276.82 mi (445.49 km) |
| Colfontaine to Mettingen | 214.82 mi (345.72 km) |
| Colfontaine to Mettlach | 137.43 mi (221.18 km) |
| Colfontaine to Mettmann | 147.93 mi (238.07 km) |
| Colfontaine to Metzingen | 275.97 mi (444.13 km) |
| Colfontaine to Meuselwitz | 371.97 mi (598.63 km) |
| Colfontaine to Michelstadt | 234.04 mi (376.64 km) |
