| Lynn to Mangualde | 3,193.25 mi (5,139.04 km) |
| Lynn to Marco de Canavezes | 3,158.47 mi (5,083.06 km) |
| Lynn to Marinha Grande | 3,161.29 mi (5,087.60 km) |
| Lynn to Massama | 3,173.69 mi (5,107.56 km) |
| Lynn to Matosinhos | 3,132.23 mi (5,040.84 km) |
| Lynn to Mealhada | 3,166.49 mi (5,095.98 km) |
| Lynn to Melgaco | 3,127.58 mi (5,033.36 km) |
| Lynn to Melres | 3,149.76 mi (5,069.06 km) |
| Lynn to Mira | 3,151.48 mi (5,071.82 km) |
| Lynn to Miranda do Corvo | 3,180.17 mi (5,117.99 km) |
| Lynn to Mirandela | 3,196.13 mi (5,143.67 km) |
| Lynn to Mogadouro | 3,222.41 mi (5,185.97 km) |
| Lynn to Moimenta da Beira | 3,189.70 mi (5,133.33 km) |
| Lynn to Moita | 3,191.05 mi (5,135.50 km) |
| Lynn to Moncao | 3,118.65 mi (5,018.98 km) |
