| Monte San Savino to Marco de Canavezes | 1,025.07 mi (1,649.69 km) |
| Monte San Savino to Marinha Grande | 1,094.00 mi (1,760.62 km) |
| Monte San Savino to Massama | 1,136.00 mi (1,828.22 km) |
| Monte San Savino to Matosinhos | 1,052.71 mi (1,694.17 km) |
| Monte San Savino to Mealhada | 1,055.71 mi (1,699.00 km) |
| Monte San Savino to Melgaco | 1,016.17 mi (1,635.37 km) |
| Monte San Savino to Melres | 1,039.74 mi (1,673.30 km) |
| Monte San Savino to Mira | 1,068.86 mi (1,720.17 km) |
| Monte San Savino to Miranda do Corvo | 1,056.00 mi (1,699.47 km) |
| Monte San Savino to Mirandela | 971.22 mi (1,563.03 km) |
| Monte San Savino to Mogadouro | 950.44 mi (1,529.58 km) |
| Monte San Savino to Moimenta da Beira | 1,001.86 mi (1,612.33 km) |
| Monte San Savino to Moita | 1,124.44 mi (1,809.62 km) |
| Monte San Savino to Moncao | 1,027.49 mi (1,653.58 km) |
| Monte San Savino to Montalegre | 996.54 mi (1,603.78 km) |
