| Vittoriosa to Marco de Canavezes | 1,274.60 mi (2,051.27 km) |
| Vittoriosa to Marinha Grande | 1,303.75 mi (2,098.18 km) |
| Vittoriosa to Massama | 1,318.67 mi (2,122.19 km) |
| Vittoriosa to Matosinhos | 1,302.84 mi (2,096.73 km) |
| Vittoriosa to Mealhada | 1,282.49 mi (2,063.97 km) |
| Vittoriosa to Melgaco | 1,292.38 mi (2,079.88 km) |
| Vittoriosa to Melres | 1,286.19 mi (2,069.92 km) |
| Vittoriosa to Mira | 1,297.69 mi (2,088.44 km) |
| Vittoriosa to Miranda do Corvo | 1,274.24 mi (2,050.69 km) |
| Vittoriosa to Mirandela | 1,228.88 mi (1,977.69 km) |
| Vittoriosa to Mogadouro | 1,203.19 mi (1,936.36 km) |
| Vittoriosa to Moimenta da Beira | 1,244.76 mi (2,003.25 km) |
| Vittoriosa to Moita | 1,302.81 mi (2,096.66 km) |
| Vittoriosa to Moncao | 1,302.48 mi (2,096.13 km) |
| Vittoriosa to Montalegre | 1,264.36 mi (2,034.79 km) |
