| Preakness to Mengen | 3,941.27 mi (6,342.86 km) |
| Preakness to Meppen | 3,726.44 mi (5,997.13 km) |
| Preakness to Merchweiler | 3,808.87 mi (6,129.78 km) |
| Preakness to Mering | 4,002.59 mi (6,441.55 km) |
| Preakness to Merseburg | 3,946.58 mi (6,351.41 km) |
| Preakness to Merzenich | 3,746.30 mi (6,029.08 km) |
| Preakness to Merzig | 3,788.15 mi (6,096.44 km) |
| Preakness to Meschede | 3,801.70 mi (6,118.25 km) |
| Preakness to Messkirch | 3,934.03 mi (6,331.21 km) |
| Preakness to Messstetten | 3,922.07 mi (6,311.96 km) |
| Preakness to Mettingen | 3,755.42 mi (6,043.77 km) |
| Preakness to Mettlach | 3,786.17 mi (6,093.26 km) |
| Preakness to Mettmann | 3,752.33 mi (6,038.79 km) |
| Preakness to Metzingen | 3,924.50 mi (6,315.87 km) |
| Preakness to Meuselwitz | 3,967.83 mi (6,385.61 km) |
