| Poirino to Marco de Canavezes | 846.28 mi (1,361.96 km) |
| Poirino to Marinha Grande | 926.30 mi (1,490.74 km) |
| Poirino to Massama | 976.24 mi (1,571.11 km) |
| Poirino to Matosinhos | 872.62 mi (1,404.35 km) |
| Poirino to Mealhada | 883.59 mi (1,422.00 km) |
| Poirino to Melgaco | 828.74 mi (1,333.73 km) |
| Poirino to Melres | 861.42 mi (1,386.31 km) |
| Poirino to Mira | 895.48 mi (1,441.14 km) |
| Poirino to Miranda do Corvo | 886.91 mi (1,427.34 km) |
| Poirino to Mirandela | 791.88 mi (1,274.42 km) |
| Poirino to Mogadouro | 773.81 mi (1,245.33 km) |
| Poirino to Moimenta da Beira | 826.37 mi (1,329.91 km) |
| Poirino to Moita | 966.74 mi (1,555.82 km) |
| Poirino to Moncao | 840.05 mi (1,351.94 km) |
| Poirino to Montalegre | 812.63 mi (1,307.80 km) |
