| Mount Clemens to Montalegre | 3,707.99 mi (5,967.43 km) |
| Mount Clemens to Montemor-o-Novo | 3,794.38 mi (6,106.46 km) |
| Mount Clemens to Montemor-o-Velho | 3,721.41 mi (5,989.03 km) |
| Mount Clemens to Montijo | 3,761.22 mi (6,053.09 km) |
| Mount Clemens to Mortagua | 3,733.36 mi (6,008.26 km) |
| Mount Clemens to Moura | 3,848.21 mi (6,193.09 km) |
| Mount Clemens to Murtosa | 3,705.02 mi (5,962.65 km) |
| Mount Clemens to Nazare | 3,722.48 mi (5,990.75 km) |
| Mount Clemens to Nelas | 3,748.25 mi (6,032.22 km) |
| Mount Clemens to Obidos | 3,726.33 mi (5,996.94 km) |
| Mount Clemens to Odemira | 3,811.72 mi (6,134.37 km) |
| Mount Clemens to Odivelas | 3,744.46 mi (6,026.12 km) |
| Mount Clemens to Oeiras | 3,741.66 mi (6,021.61 km) |
| Mount Clemens to Olhao | 3,868.81 mi (6,226.24 km) |
| Mount Clemens to Oliveira de Azemeis | 3,708.80 mi (5,968.74 km) |
