| Pearl to Mangualde | 4,444.79 mi (7,153.20 km) |
| Pearl to Marco de Canavezes | 4,411.29 mi (7,099.29 km) |
| Pearl to Marinha Grande | 4,408.85 mi (7,095.36 km) |
| Pearl to Massama | 4,417.06 mi (7,108.57 km) |
| Pearl to Matosinhos | 4,384.59 mi (7,056.32 km) |
| Pearl to Mealhada | 4,416.70 mi (7,107.99 km) |
| Pearl to Melgaco | 4,382.66 mi (7,053.21 km) |
| Pearl to Melres | 4,402.06 mi (7,084.42 km) |
| Pearl to Mira | 4,401.56 mi (7,083.62 km) |
| Pearl to Miranda do Corvo | 4,429.59 mi (7,128.73 km) |
| Pearl to Mirandela | 4,450.49 mi (7,162.38 km) |
| Pearl to Mogadouro | 4,476.77 mi (7,204.66 km) |
| Pearl to Moimenta da Beira | 4,442.43 mi (7,149.40 km) |
| Pearl to Moita | 4,434.39 mi (7,136.46 km) |
| Pearl to Moncao | 4,373.48 mi (7,038.43 km) |
