| Mobile to Mangualde | 4,408.34 mi (7,094.54 km) |
| Mobile to Marco de Canavezes | 4,376.19 mi (7,042.79 km) |
| Mobile to Marinha Grande | 4,369.04 mi (7,031.29 km) |
| Mobile to Massama | 4,374.15 mi (7,039.52 km) |
| Mobile to Matosinhos | 4,349.06 mi (6,999.14 km) |
| Mobile to Mealhada | 4,379.07 mi (7,047.44 km) |
| Mobile to Melgaco | 4,350.15 mi (7,000.89 km) |
| Mobile to Melres | 4,366.42 mi (7,027.08 km) |
| Mobile to Mira | 4,363.85 mi (7,022.94 km) |
| Mobile to Miranda do Corvo | 4,391.25 mi (7,067.03 km) |
| Mobile to Mirandela | 4,417.01 mi (7,108.50 km) |
| Mobile to Mogadouro | 4,443.22 mi (7,150.67 km) |
| Mobile to Moimenta da Beira | 4,407.17 mi (7,092.65 km) |
| Mobile to Moita | 4,391.43 mi (7,067.32 km) |
| Mobile to Moncao | 4,340.68 mi (6,985.66 km) |
