| Paiporta to Mangualde | 396.83 mi (638.64 km) |
| Paiporta to Marco de Canavezes | 424.89 mi (683.80 km) |
| Paiporta to Marinha Grande | 453.76 mi (730.26 km) |
| Paiporta to Massama | 477.00 mi (767.65 km) |
| Paiporta to Matosinhos | 452.71 mi (728.56 km) |
| Paiporta to Mealhada | 430.63 mi (693.02 km) |
| Paiporta to Melgaco | 450.50 mi (725.01 km) |
| Paiporta to Melres | 435.71 mi (701.21 km) |
| Paiporta to Mira | 445.82 mi (717.47 km) |
| Paiporta to Miranda do Corvo | 422.79 mi (680.41 km) |
| Paiporta to Mirandela | 382.80 mi (616.06 km) |
| Paiporta to Mogadouro | 356.58 mi (573.86 km) |
| Paiporta to Moimenta da Beira | 394.41 mi (634.75 km) |
| Paiporta to Moita | 462.60 mi (744.48 km) |
| Paiporta to Moncao | 459.61 mi (739.67 km) |
