| San Severino Marche to Marco de Canavezes | 1,097.59 mi (1,766.40 km) |
| San Severino Marche to Marinha Grande | 1,165.67 mi (1,875.97 km) |
| San Severino Marche to Massama | 1,206.89 mi (1,942.30 km) |
| San Severino Marche to Matosinhos | 1,125.28 mi (1,810.96 km) |
| San Severino Marche to Mealhada | 1,127.77 mi (1,814.97 km) |
| San Severino Marche to Melgaco | 1,089.06 mi (1,752.67 km) |
| San Severino Marche to Melres | 1,112.22 mi (1,789.94 km) |
| San Severino Marche to Mira | 1,141.01 mi (1,836.27 km) |
| San Severino Marche to Miranda do Corvo | 1,127.83 mi (1,815.07 km) |
| San Severino Marche to Mirandela | 1,043.80 mi (1,679.83 km) |
| San Severino Marche to Mogadouro | 1,022.88 mi (1,646.17 km) |
| San Severino Marche to Moimenta da Beira | 1,074.19 mi (1,728.75 km) |
| San Severino Marche to Moita | 1,195.13 mi (1,923.38 km) |
| San Severino Marche to Moncao | 1,100.37 mi (1,770.87 km) |
| San Severino Marche to Montalegre | 1,069.31 mi (1,720.89 km) |
