| Raleigh to Mangualde | 3,756.34 mi (6,045.24 km) |
| Raleigh to Marco de Canavezes | 3,723.98 mi (5,993.16 km) |
| Raleigh to Marinha Grande | 3,717.77 mi (5,983.17 km) |
| Raleigh to Massama | 3,723.87 mi (5,992.98 km) |
| Raleigh to Matosinhos | 3,696.91 mi (5,949.60 km) |
| Raleigh to Mealhada | 3,727.29 mi (5,998.49 km) |
| Raleigh to Melgaco | 3,697.71 mi (5,950.88 km) |
| Raleigh to Melres | 3,714.28 mi (5,977.56 km) |
| Raleigh to Mira | 3,712.08 mi (5,974.01 km) |
| Raleigh to Miranda do Corvo | 3,739.61 mi (6,018.33 km) |
| Raleigh to Mirandela | 3,764.64 mi (6,058.60 km) |
| Raleigh to Mogadouro | 3,790.85 mi (6,100.79 km) |
| Raleigh to Moimenta da Beira | 3,754.98 mi (6,043.06 km) |
| Raleigh to Moita | 3,741.17 mi (6,020.82 km) |
| Raleigh to Moncao | 3,688.25 mi (5,935.67 km) |
