| Mauldin to Mangualde | 3,972.06 mi (6,392.41 km) |
| Mauldin to Marco de Canavezes | 3,939.35 mi (6,339.77 km) |
| Mauldin to Marinha Grande | 3,934.28 mi (6,331.61 km) |
| Mauldin to Massama | 3,941.01 mi (6,342.43 km) |
| Mauldin to Matosinhos | 3,912.38 mi (6,296.37 km) |
| Mauldin to Mealhada | 3,943.29 mi (6,346.12 km) |
| Mauldin to Melgaco | 3,912.34 mi (6,296.31 km) |
| Mauldin to Melres | 3,929.79 mi (6,324.39 km) |
| Mauldin to Mira | 3,928.10 mi (6,321.67 km) |
| Mauldin to Miranda do Corvo | 3,955.79 mi (6,366.24 km) |
| Mauldin to Mirandela | 3,979.56 mi (6,404.49 km) |
| Mauldin to Mogadouro | 4,005.80 mi (6,446.72 km) |
| Mauldin to Moimenta da Beira | 3,970.40 mi (6,389.74 km) |
| Mauldin to Moita | 3,958.32 mi (6,370.29 km) |
| Mauldin to Moncao | 3,902.97 mi (6,281.23 km) |
