| Heumen to Marco de Canavezes | 986.60 mi (1,587.78 km) |
| Heumen to Marinha Grande | 1,090.74 mi (1,755.38 km) |
| Heumen to Massama | 1,157.54 mi (1,862.88 km) |
| Heumen to Matosinhos | 1,004.13 mi (1,616.00 km) |
| Heumen to Mealhada | 1,040.30 mi (1,674.20 km) |
| Heumen to Melgaco | 939.97 mi (1,512.73 km) |
| Heumen to Melres | 1,000.90 mi (1,610.80 km) |
| Heumen to Mira | 1,046.34 mi (1,683.93 km) |
| Heumen to Miranda do Corvo | 1,052.62 mi (1,694.04 km) |
| Heumen to Mirandela | 939.76 mi (1,512.40 km) |
| Heumen to Mogadouro | 934.20 mi (1,503.44 km) |
| Heumen to Moimenta da Beira | 981.20 mi (1,579.10 km) |
| Heumen to Moita | 1,154.95 mi (1,858.71 km) |
| Heumen to Moncao | 949.29 mi (1,527.74 km) |
| Heumen to Montalegre | 940.31 mi (1,513.29 km) |
