| McKeesport to Mengen | 4,196.64 mi (6,753.84 km) |
| McKeesport to Meppen | 3,969.68 mi (6,388.58 km) |
| McKeesport to Merchweiler | 4,062.67 mi (6,538.24 km) |
| McKeesport to Mering | 4,255.74 mi (6,848.95 km) |
| McKeesport to Merseburg | 4,189.63 mi (6,742.57 km) |
| McKeesport to Merzenich | 3,996.19 mi (6,431.25 km) |
| McKeesport to Merzig | 4,042.10 mi (6,505.13 km) |
| McKeesport to Meschede | 4,048.37 mi (6,515.21 km) |
| McKeesport to Messkirch | 4,189.77 mi (6,742.78 km) |
| McKeesport to Messstetten | 4,177.43 mi (6,722.92 km) |
| McKeesport to Mettingen | 3,999.46 mi (6,436.51 km) |
| McKeesport to Mettlach | 4,040.02 mi (6,501.78 km) |
| McKeesport to Mettmann | 4,000.51 mi (6,438.20 km) |
| McKeesport to Metzingen | 4,178.56 mi (6,724.74 km) |
| McKeesport to Meuselwitz | 4,211.51 mi (6,777.77 km) |
