| Clay Cross to Mechernich | 386.51 mi (622.04 km) |
| Clay Cross to Meckenbeuren | 611.94 mi (984.82 km) |
| Clay Cross to Meckenheim | 399.32 mi (642.65 km) |
| Clay Cross to Meerane | 610.31 mi (982.20 km) |
| Clay Cross to Meerbusch | 366.03 mi (589.07 km) |
| Clay Cross to Meine | 501.65 mi (807.32 km) |
| Clay Cross to Meinerzhagen | 408.49 mi (657.41 km) |
| Clay Cross to Meiningen | 535.38 mi (861.61 km) |
| Clay Cross to Meissen | 644.94 mi (1,037.93 km) |
| Clay Cross to Meitingen | 621.48 mi (1,000.17 km) |
| Clay Cross to Melle | 413.46 mi (665.39 km) |
| Clay Cross to Melsungen | 484.94 mi (780.43 km) |
| Clay Cross to Memmelsdorf | 575.36 mi (925.94 km) |
| Clay Cross to Memmingen | 620.65 mi (998.84 km) |
| Clay Cross to Mendig | 418.32 mi (673.22 km) |
