| Brainerd to Mangualde | 4,129.46 mi (6,645.73 km) |
| Brainerd to Marco de Canavezes | 4,089.19 mi (6,580.92 km) |
| Brainerd to Marinha Grande | 4,115.72 mi (6,623.61 km) |
| Brainerd to Massama | 4,142.72 mi (6,667.06 km) |
| Brainerd to Matosinhos | 4,066.23 mi (6,543.96 km) |
| Brainerd to Mealhada | 4,109.77 mi (6,614.03 km) |
| Brainerd to Melgaco | 4,046.03 mi (6,511.45 km) |
| Brainerd to Melres | 4,083.57 mi (6,571.87 km) |
| Brainerd to Mira | 4,095.78 mi (6,591.51 km) |
| Brainerd to Miranda do Corvo | 4,126.48 mi (6,640.92 km) |
| Brainerd to Mirandela | 4,116.90 mi (6,625.51 km) |
| Brainerd to Mogadouro | 4,142.46 mi (6,666.64 km) |
| Brainerd to Moimenta da Beira | 4,119.98 mi (6,630.47 km) |
| Brainerd to Moita | 4,159.68 mi (6,694.35 km) |
| Brainerd to Moncao | 4,038.97 mi (6,500.09 km) |
