| Richardson to Mengen | 5,218.92 mi (8,399.03 km) |
| Richardson to Meppen | 4,971.24 mi (8,000.44 km) |
| Richardson to Merchweiler | 5,082.89 mi (8,180.13 km) |
| Richardson to Mering | 5,273.78 mi (8,487.33 km) |
| Richardson to Merseburg | 5,189.21 mi (8,351.23 km) |
| Richardson to Merzenich | 5,009.85 mi (8,062.58 km) |
| Richardson to Merzig | 5,062.68 mi (8,147.59 km) |
| Richardson to Meschede | 5,055.79 mi (8,136.50 km) |
| Richardson to Messkirch | 5,212.71 mi (8,389.05 km) |
| Richardson to Messstetten | 5,199.79 mi (8,368.25 km) |
| Richardson to Mettingen | 5,002.31 mi (8,050.43 km) |
| Richardson to Mettlach | 5,060.42 mi (8,143.97 km) |
| Richardson to Mettmann | 5,011.04 mi (8,064.49 km) |
| Richardson to Metzingen | 5,198.62 mi (8,366.38 km) |
| Richardson to Meuselwitz | 5,212.14 mi (8,388.13 km) |
