| Clay to Michelstadt | 4,716.64 mi (7,590.70 km) |
| Clay to Michendorf | 4,786.51 mi (7,703.14 km) |
| Clay to Miesbach | 4,892.11 mi (7,873.09 km) |
| Clay to Miltenberg | 4,726.22 mi (7,606.11 km) |
| Clay to Mindelheim | 4,828.36 mi (7,770.49 km) |
| Clay to Minden | 4,632.93 mi (7,455.99 km) |
| Clay to Mittegrossefehn | 4,550.31 mi (7,323.02 km) |
| Clay to Mittenwalde | 4,806.71 mi (7,735.64 km) |
| Clay to Mittweida | 4,829.05 mi (7,771.61 km) |
| Clay to Mockern | 4,752.08 mi (7,647.73 km) |
| Clay to Moers | 4,568.86 mi (7,352.87 km) |
| Clay to Moglingen | 4,746.57 mi (7,638.86 km) |
| Clay to Mohnesee | 4,626.61 mi (7,445.81 km) |
| Clay to Molbergen | 4,578.47 mi (7,368.33 km) |
| Clay to Molln | 4,657.95 mi (7,496.25 km) |
