| Koronowo to Marco de Canavezes | 1,469.72 mi (2,365.29 km) |
| Koronowo to Marinha Grande | 1,568.59 mi (2,524.40 km) |
| Koronowo to Massama | 1,630.83 mi (2,624.57 km) |
| Koronowo to Matosinhos | 1,490.49 mi (2,398.71 km) |
| Koronowo to Mealhada | 1,519.53 mi (2,445.44 km) |
| Koronowo to Melgaco | 1,430.42 mi (2,302.04 km) |
| Koronowo to Melres | 1,484.70 mi (2,389.39 km) |
| Koronowo to Mira | 1,527.69 mi (2,458.58 km) |
| Koronowo to Miranda do Corvo | 1,529.06 mi (2,460.79 km) |
| Koronowo to Mirandela | 1,418.97 mi (2,283.62 km) |
| Koronowo to Mogadouro | 1,408.95 mi (2,267.48 km) |
| Koronowo to Moimenta da Beira | 1,459.39 mi (2,348.66 km) |
| Koronowo to Moita | 1,625.56 mi (2,616.08 km) |
| Koronowo to Moncao | 1,440.58 mi (2,318.39 km) |
| Koronowo to Montalegre | 1,425.97 mi (2,294.87 km) |
