| San Buenaventura to Mangualde | 5,674.81 mi (9,132.73 km) |
| San Buenaventura to Marco de Canavezes | 5,633.87 mi (9,066.84 km) |
| San Buenaventura to Marinha Grande | 5,663.54 mi (9,114.59 km) |
| San Buenaventura to Massama | 5,691.90 mi (9,160.23 km) |
| San Buenaventura to Matosinhos | 5,611.52 mi (9,030.88 km) |
| San Buenaventura to Mealhada | 5,656.22 mi (9,102.80 km) |
| San Buenaventura to Melgaco | 5,588.85 mi (8,994.38 km) |
| San Buenaventura to Melres | 5,628.76 mi (9,058.61 km) |
| San Buenaventura to Mira | 5,642.42 mi (9,080.59 km) |
| San Buenaventura to Miranda do Corvo | 5,673.27 mi (9,130.24 km) |
| San Buenaventura to Mirandela | 5,659.73 mi (9,108.46 km) |
| San Buenaventura to Mogadouro | 5,685.01 mi (9,149.14 km) |
| San Buenaventura to Moimenta da Beira | 5,664.44 mi (9,116.03 km) |
| San Buenaventura to Moita | 5,708.79 mi (9,187.42 km) |
| San Buenaventura to Moncao | 5,582.16 mi (8,983.63 km) |
