| Westerville to Mengen | 4,329.64 mi (6,967.88 km) |
| Westerville to Meppen | 4,095.74 mi (6,591.46 km) |
| Westerville to Merchweiler | 4,194.87 mi (6,750.99 km) |
| Westerville to Mering | 4,387.34 mi (7,060.75 km) |
| Westerville to Merseburg | 4,315.32 mi (6,944.83 km) |
| Westerville to Merzenich | 4,126.14 mi (6,640.37 km) |
| Westerville to Merzig | 4,174.40 mi (6,718.05 km) |
| Westerville to Meschede | 4,176.34 mi (6,721.18 km) |
| Westerville to Messkirch | 4,322.99 mi (6,957.18 km) |
| Westerville to Messstetten | 4,310.44 mi (6,936.99 km) |
| Westerville to Mettingen | 4,125.95 mi (6,640.08 km) |
| Westerville to Mettlach | 4,172.26 mi (6,714.60 km) |
| Westerville to Mettmann | 4,129.44 mi (6,645.69 km) |
| Westerville to Metzingen | 4,310.79 mi (6,937.54 km) |
| Westerville to Meuselwitz | 4,337.54 mi (6,980.59 km) |
