| Garliava to Marco de Canavezes | 1,731.49 mi (2,786.57 km) |
| Garliava to Marinha Grande | 1,830.44 mi (2,945.81 km) |
| Garliava to Massama | 1,892.61 mi (3,045.87 km) |
| Garliava to Matosinhos | 1,752.16 mi (2,819.83 km) |
| Garliava to Mealhada | 1,781.37 mi (2,866.84 km) |
| Garliava to Melgaco | 1,691.84 mi (2,722.75 km) |
| Garliava to Melres | 1,746.46 mi (2,810.65 km) |
| Garliava to Mira | 1,789.51 mi (2,879.94 km) |
| Garliava to Miranda do Corvo | 1,790.91 mi (2,882.18 km) |
| Garliava to Mirandela | 1,680.80 mi (2,704.99 km) |
| Garliava to Mogadouro | 1,670.79 mi (2,688.88 km) |
| Garliava to Moimenta da Beira | 1,721.24 mi (2,770.06 km) |
| Garliava to Moita | 1,887.27 mi (3,037.27 km) |
| Garliava to Moncao | 1,701.94 mi (2,739.01 km) |
| Garliava to Montalegre | 1,687.64 mi (2,715.99 km) |
