| Hallstahammar to Mangualde | 1,671.11 mi (2,689.39 km) |
| Hallstahammar to Marco de Canavezes | 1,647.03 mi (2,650.64 km) |
| Hallstahammar to Marinha Grande | 1,753.22 mi (2,821.54 km) |
| Hallstahammar to Massama | 1,821.86 mi (2,932.01 km) |
| Hallstahammar to Matosinhos | 1,661.91 mi (2,674.59 km) |
| Hallstahammar to Mealhada | 1,702.55 mi (2,739.99 km) |
| Hallstahammar to Melgaco | 1,595.35 mi (2,567.48 km) |
| Hallstahammar to Melres | 1,660.66 mi (2,672.57 km) |
| Hallstahammar to Mira | 1,707.16 mi (2,747.41 km) |
| Hallstahammar to Miranda do Corvo | 1,716.36 mi (2,762.21 km) |
| Hallstahammar to Mirandela | 1,603.32 mi (2,580.30 km) |
| Hallstahammar to Mogadouro | 1,600.18 mi (2,575.25 km) |
| Hallstahammar to Moimenta da Beira | 1,644.81 mi (2,647.07 km) |
| Hallstahammar to Moita | 1,820.63 mi (2,930.02 km) |
| Hallstahammar to Moncao | 1,603.75 mi (2,580.98 km) |
