| Karhula to Meppen | 916.22 mi (1,474.51 km) |
| Karhula to Merchweiler | 1,094.66 mi (1,761.69 km) |
| Karhula to Mering | 1,056.43 mi (1,700.15 km) |
| Karhula to Merseburg | 853.46 mi (1,373.51 km) |
| Karhula to Merzenich | 1,031.90 mi (1,660.69 km) |
| Karhula to Merzig | 1,102.09 mi (1,773.65 km) |
| Karhula to Meschede | 954.27 mi (1,535.75 km) |
| Karhula to Messkirch | 1,117.77 mi (1,798.88 km) |
| Karhula to Messstetten | 1,110.66 mi (1,787.43 km) |
| Karhula to Mettingen | 919.93 mi (1,480.48 km) |
| Karhula to Mettlach | 1,100.38 mi (1,770.90 km) |
| Karhula to Mettmann | 997.36 mi (1,605.09 km) |
| Karhula to Metzingen | 1,081.95 mi (1,741.23 km) |
| Karhula to Meuselwitz | 862.76 mi (1,388.48 km) |
| Karhula to Michelstadt | 1,024.55 mi (1,648.85 km) |
