| Santa Eulalia del Rio to Mengen | 737.29 mi (1,186.55 km) |
| Santa Eulalia del Rio to Meppen | 986.13 mi (1,587.03 km) |
| Santa Eulalia del Rio to Merchweiler | 766.89 mi (1,234.18 km) |
| Santa Eulalia del Rio to Mering | 795.17 mi (1,279.70 km) |
| Santa Eulalia del Rio to Merseburg | 992.76 mi (1,597.70 km) |
| Santa Eulalia del Rio to Merzenich | 853.37 mi (1,373.36 km) |
| Santa Eulalia del Rio to Merzig | 765.18 mi (1,231.45 km) |
| Santa Eulalia del Rio to Meschede | 914.48 mi (1,471.72 km) |
| Santa Eulalia del Rio to Messkirch | 728.36 mi (1,172.19 km) |
| Santa Eulalia del Rio to Messstetten | 735.36 mi (1,183.44 km) |
| Santa Eulalia del Rio to Mettingen | 968.40 mi (1,558.49 km) |
| Santa Eulalia del Rio to Mettlach | 767.56 mi (1,235.27 km) |
| Santa Eulalia del Rio to Mettmann | 887.26 mi (1,427.91 km) |
| Santa Eulalia del Rio to Metzingen | 764.08 mi (1,229.66 km) |
| Santa Eulalia del Rio to Meuselwitz | 983.33 mi (1,582.52 km) |
