| Trzic to Mangualde | 1,170.28 mi (1,883.39 km) |
| Trzic to Marco de Canavezes | 1,170.80 mi (1,884.22 km) |
| Trzic to Marinha Grande | 1,252.67 mi (2,015.97 km) |
| Trzic to Massama | 1,302.98 mi (2,096.94 km) |
| Trzic to Matosinhos | 1,196.68 mi (1,925.87 km) |
| Trzic to Mealhada | 1,209.44 mi (1,946.41 km) |
| Trzic to Melgaco | 1,150.20 mi (1,851.06 km) |
| Trzic to Melres | 1,186.01 mi (1,908.70 km) |
| Trzic to Mira | 1,221.09 mi (1,965.16 km) |
| Trzic to Miranda do Corvo | 1,213.17 mi (1,952.41 km) |
| Trzic to Mirandela | 1,116.46 mi (1,796.76 km) |
| Trzic to Mogadouro | 1,099.10 mi (1,768.83 km) |
| Trzic to Moimenta da Beira | 1,151.74 mi (1,853.55 km) |
| Trzic to Moita | 1,293.46 mi (2,081.62 km) |
| Trzic to Moncao | 1,161.45 mi (1,869.17 km) |
