| Muhlacker to Marco de Canavezes | 984.16 mi (1,583.85 km) |
| Muhlacker to Marinha Grande | 1,079.67 mi (1,737.56 km) |
| Muhlacker to Massama | 1,139.82 mi (1,834.36 km) |
| Muhlacker to Matosinhos | 1,006.57 mi (1,619.91 km) |
| Muhlacker to Mealhada | 1,031.58 mi (1,660.17 km) |
| Muhlacker to Melgaco | 949.96 mi (1,528.82 km) |
| Muhlacker to Melres | 999.35 mi (1,608.30 km) |
| Muhlacker to Mira | 1,040.67 mi (1,674.79 km) |
| Muhlacker to Miranda do Corvo | 1,039.85 mi (1,673.48 km) |
| Muhlacker to Mirandela | 931.96 mi (1,499.84 km) |
| Muhlacker to Mogadouro | 920.07 mi (1,480.71 km) |
| Muhlacker to Moimenta da Beira | 971.50 mi (1,563.48 km) |
| Muhlacker to Moita | 1,133.73 mi (1,824.57 km) |
| Muhlacker to Moncao | 960.60 mi (1,545.94 km) |
| Muhlacker to Montalegre | 942.35 mi (1,516.57 km) |
