| Karlsdorf-Neuthard to Meppen | 251.74 mi (405.13 km) |
| Karlsdorf-Neuthard to Merchweiler | 68.69 mi (110.55 km) |
| Karlsdorf-Neuthard to Mering | 126.61 mi (203.76 km) |
| Karlsdorf-Neuthard to Merseburg | 216.08 mi (347.74 km) |
| Karlsdorf-Neuthard to Merzenich | 147.17 mi (236.85 km) |
| Karlsdorf-Neuthard to Merzig | 89.50 mi (144.04 km) |
| Karlsdorf-Neuthard to Meschede | 153.38 mi (246.84 km) |
| Karlsdorf-Neuthard to Messkirch | 83.18 mi (133.87 km) |
| Karlsdorf-Neuthard to Messstetten | 68.75 mi (110.64 km) |
| Karlsdorf-Neuthard to Mettingen | 222.26 mi (357.69 km) |
| Karlsdorf-Neuthard to Mettlach | 91.05 mi (146.54 km) |
| Karlsdorf-Neuthard to Mettmann | 161.83 mi (260.45 km) |
| Karlsdorf-Neuthard to Metzingen | 53.43 mi (85.99 km) |
| Karlsdorf-Neuthard to Meuselwitz | 212.56 mi (342.08 km) |
| Karlsdorf-Neuthard to Michelstadt | 42.79 mi (68.87 km) |
