| Mercer Island to Mengen | 5,219.45 mi (8,399.90 km) |
| Mercer Island to Meppen | 4,900.48 mi (7,886.56 km) |
| Mercer Island to Merchweiler | 5,087.69 mi (8,187.84 km) |
| Mercer Island to Mering | 5,246.05 mi (8,442.71 km) |
| Mercer Island to Merseburg | 5,084.45 mi (8,182.63 km) |
| Mercer Island to Merzenich | 4,990.03 mi (8,030.67 km) |
| Mercer Island to Merzig | 5,071.61 mi (8,161.96 km) |
| Mercer Island to Meschede | 5,001.27 mi (8,048.77 km) |
| Mercer Island to Messkirch | 5,217.56 mi (8,396.85 km) |
| Mercer Island to Messstetten | 5,202.88 mi (8,373.22 km) |
| Mercer Island to Mettingen | 4,933.50 mi (7,939.70 km) |
| Mercer Island to Mettlach | 5,068.72 mi (8,157.31 km) |
| Mercer Island to Mettmann | 4,976.13 mi (8,008.31 km) |
| Mercer Island to Metzingen | 5,189.69 mi (8,352.01 km) |
| Mercer Island to Meuselwitz | 5,109.31 mi (8,222.64 km) |
