| Sheboygan to Mangualde | 3,934.22 mi (6,331.52 km) |
| Sheboygan to Marco de Canavezes | 3,895.93 mi (6,269.89 km) |
| Sheboygan to Marinha Grande | 3,912.91 mi (6,297.22 km) |
| Sheboygan to Massama | 3,933.96 mi (6,331.10 km) |
| Sheboygan to Matosinhos | 3,871.50 mi (6,230.57 km) |
| Sheboygan to Mealhada | 3,911.52 mi (6,294.99 km) |
| Sheboygan to Melgaco | 3,857.42 mi (6,207.91 km) |
| Sheboygan to Melres | 3,889.02 mi (6,258.78 km) |
| Sheboygan to Mira | 3,897.03 mi (6,271.66 km) |
| Sheboygan to Miranda do Corvo | 3,927.09 mi (6,320.03 km) |
| Sheboygan to Mirandela | 3,927.83 mi (6,321.22 km) |
| Sheboygan to Mogadouro | 3,953.84 mi (6,363.09 km) |
| Sheboygan to Moimenta da Beira | 3,927.09 mi (6,320.05 km) |
| Sheboygan to Moita | 3,951.19 mi (6,358.82 km) |
| Sheboygan to Moncao | 3,849.56 mi (6,195.27 km) |
