| Brockton to Mangualde | 3,205.54 mi (5,158.81 km) |
| Brockton to Marco de Canavezes | 3,171.00 mi (5,103.23 km) |
| Brockton to Marinha Grande | 3,172.88 mi (5,106.26 km) |
| Brockton to Massama | 3,184.67 mi (5,125.23 km) |
| Brockton to Matosinhos | 3,144.67 mi (5,060.86 km) |
| Brockton to Mealhada | 3,178.53 mi (5,115.36 km) |
| Brockton to Melgaco | 3,140.61 mi (5,054.32 km) |
| Brockton to Melres | 3,162.19 mi (5,089.05 km) |
| Brockton to Mira | 3,163.49 mi (5,091.15 km) |
| Brockton to Miranda do Corvo | 3,192.07 mi (5,137.15 km) |
| Brockton to Mirandela | 3,209.00 mi (5,164.38 km) |
| Brockton to Mogadouro | 3,235.28 mi (5,206.68 km) |
| Brockton to Moimenta da Beira | 3,202.22 mi (5,153.47 km) |
| Brockton to Moita | 3,202.04 mi (5,153.18 km) |
| Brockton to Moncao | 3,131.61 mi (5,039.84 km) |
