| Covington to Mengen | 4,443.21 mi (7,150.65 km) |
| Covington to Meppen | 4,209.03 mi (6,773.78 km) |
| Covington to Merchweiler | 4,308.43 mi (6,933.75 km) |
| Covington to Mering | 4,500.90 mi (7,243.49 km) |
| Covington to Merseburg | 4,428.56 mi (7,127.08 km) |
| Covington to Merzenich | 4,239.64 mi (6,823.05 km) |
| Covington to Merzig | 4,287.97 mi (6,900.82 km) |
| Covington to Meschede | 4,289.76 mi (6,903.70 km) |
| Covington to Messkirch | 4,436.56 mi (7,139.96 km) |
| Covington to Messstetten | 4,424.01 mi (7,119.76 km) |
| Covington to Mettingen | 4,239.27 mi (6,822.44 km) |
| Covington to Mettlach | 4,285.83 mi (6,897.37 km) |
| Covington to Mettmann | 4,242.90 mi (6,828.29 km) |
| Covington to Metzingen | 4,424.35 mi (7,120.30 km) |
| Covington to Meuselwitz | 4,450.81 mi (7,162.88 km) |
