| Lake Ronkonkoma to Mengen | 3,899.77 mi (6,276.07 km) |
| Lake Ronkonkoma to Meppen | 3,688.32 mi (5,935.77 km) |
| Lake Ronkonkoma to Merchweiler | 3,767.85 mi (6,063.76 km) |
| Lake Ronkonkoma to Mering | 3,961.68 mi (6,375.71 km) |
| Lake Ronkonkoma to Merseburg | 3,908.41 mi (6,289.98 km) |
| Lake Ronkonkoma to Merzenich | 3,706.37 mi (5,964.83 km) |
| Lake Ronkonkoma to Merzig | 3,747.10 mi (6,030.37 km) |
| Lake Ronkonkoma to Meschede | 3,762.63 mi (6,055.36 km) |
| Lake Ronkonkoma to Messkirch | 3,892.43 mi (6,264.26 km) |
| Lake Ronkonkoma to Messstetten | 3,880.57 mi (6,245.18 km) |
| Lake Ronkonkoma to Mettingen | 3,717.07 mi (5,982.05 km) |
| Lake Ronkonkoma to Mettlach | 3,745.15 mi (6,027.24 km) |
| Lake Ronkonkoma to Mettmann | 3,712.87 mi (5,975.28 km) |
| Lake Ronkonkoma to Metzingen | 3,883.36 mi (6,249.67 km) |
| Lake Ronkonkoma to Meuselwitz | 3,929.49 mi (6,323.90 km) |
