| Hafnarfjordhur to Mengen | 1,606.48 mi (2,585.38 km) |
| Hafnarfjordhur to Meppen | 1,299.03 mi (2,090.58 km) |
| Hafnarfjordhur to Merchweiler | 1,472.66 mi (2,370.02 km) |
| Hafnarfjordhur to Mering | 1,639.13 mi (2,637.92 km) |
| Hafnarfjordhur to Merseburg | 1,500.79 mi (2,415.28 km) |
| Hafnarfjordhur to Merzenich | 1,377.39 mi (2,216.70 km) |
| Hafnarfjordhur to Merzig | 1,455.99 mi (2,343.20 km) |
| Hafnarfjordhur to Meschede | 1,396.89 mi (2,248.08 km) |
| Hafnarfjordhur to Messkirch | 1,603.92 mi (2,581.26 km) |
| Hafnarfjordhur to Messstetten | 1,589.32 mi (2,557.76 km) |
| Hafnarfjordhur to Mettingen | 1,332.13 mi (2,143.85 km) |
| Hafnarfjordhur to Mettlach | 1,453.14 mi (2,338.61 km) |
| Hafnarfjordhur to Mettmann | 1,366.26 mi (2,198.78 km) |
| Hafnarfjordhur to Metzingen | 1,577.92 mi (2,539.41 km) |
| Hafnarfjordhur to Meuselwitz | 1,525.37 mi (2,454.85 km) |
