| Heinola to Marco de Canavezes | 1,984.54 mi (3,193.81 km) |
| Heinola to Marinha Grande | 2,089.75 mi (3,363.13 km) |
| Heinola to Massama | 2,157.31 mi (3,471.85 km) |
| Heinola to Matosinhos | 2,000.70 mi (3,219.82 km) |
| Heinola to Mealhada | 2,039.16 mi (3,281.71 km) |
| Heinola to Melgaco | 1,935.02 mi (3,114.11 km) |
| Heinola to Melres | 1,998.52 mi (3,216.31 km) |
| Heinola to Mira | 2,044.55 mi (3,290.39 km) |
| Heinola to Miranda do Corvo | 2,052.09 mi (3,302.53 km) |
| Heinola to Mirandela | 1,939.04 mi (3,120.59 km) |
| Heinola to Mogadouro | 1,934.31 mi (3,112.97 km) |
| Heinola to Moimenta da Beira | 1,980.56 mi (3,187.40 km) |
| Heinola to Moita | 2,155.13 mi (3,468.34 km) |
| Heinola to Moncao | 1,943.79 mi (3,128.23 km) |
| Heinola to Montalegre | 1,937.61 mi (3,118.28 km) |
