| Altinoluk to Mangualde | 1,813.21 mi (2,918.08 km) |
| Altinoluk to Marco de Canavezes | 1,827.27 mi (2,940.70 km) |
| Altinoluk to Marinha Grande | 1,884.59 mi (3,032.95 km) |
| Altinoluk to Massama | 1,917.01 mi (3,085.13 km) |
| Altinoluk to Matosinhos | 1,855.57 mi (2,986.25 km) |
| Altinoluk to Mealhada | 1,851.44 mi (2,979.60 km) |
| Altinoluk to Melgaco | 1,825.09 mi (2,937.20 km) |
| Altinoluk to Melres | 1,841.31 mi (2,963.30 km) |
| Altinoluk to Mira | 1,865.53 mi (3,002.28 km) |
| Altinoluk to Miranda do Corvo | 1,848.82 mi (2,975.38 km) |
| Altinoluk to Mirandela | 1,774.70 mi (2,856.11 km) |
| Altinoluk to Mogadouro | 1,752.10 mi (2,819.74 km) |
| Altinoluk to Moimenta da Beira | 1,801.64 mi (2,899.46 km) |
| Altinoluk to Moita | 1,903.41 mi (3,063.24 km) |
| Altinoluk to Moncao | 1,836.29 mi (2,955.23 km) |
