| Navarre to Mangualde | 4,357.34 mi (7,012.46 km) |
| Navarre to Marco de Canavezes | 4,325.68 mi (6,961.51 km) |
| Navarre to Marinha Grande | 4,316.87 mi (6,947.33 km) |
| Navarre to Massama | 4,320.91 mi (6,953.83 km) |
| Navarre to Matosinhos | 4,298.41 mi (6,917.63 km) |
| Navarre to Mealhada | 4,327.67 mi (6,964.71 km) |
| Navarre to Melgaco | 4,300.59 mi (6,921.13 km) |
| Navarre to Melres | 4,315.73 mi (6,945.50 km) |
| Navarre to Mira | 4,312.42 mi (6,940.17 km) |
| Navarre to Miranda do Corvo | 4,339.58 mi (6,983.89 km) |
| Navarre to Mirandela | 4,367.07 mi (7,028.12 km) |
| Navarre to Mogadouro | 4,393.24 mi (7,070.24 km) |
| Navarre to Moimenta da Beira | 4,356.59 mi (7,011.25 km) |
| Navarre to Moita | 4,338.15 mi (6,981.58 km) |
| Navarre to Moncao | 4,291.03 mi (6,905.74 km) |
