| Alzey to Marco de Canavezes | 982.03 mi (1,580.43 km) |
| Alzey to Marinha Grande | 1,080.41 mi (1,738.75 km) |
| Alzey to Massama | 1,142.66 mi (1,838.93 km) |
| Alzey to Matosinhos | 1,003.24 mi (1,614.55 km) |
| Alzey to Mealhada | 1,031.43 mi (1,659.93 km) |
| Alzey to Melgaco | 944.24 mi (1,519.60 km) |
| Alzey to Melres | 997.07 mi (1,604.62 km) |
| Alzey to Mira | 1,039.74 mi (1,673.29 km) |
| Alzey to Miranda do Corvo | 1,040.86 mi (1,675.10 km) |
| Alzey to Mirandela | 930.97 mi (1,498.26 km) |
| Alzey to Mogadouro | 920.75 mi (1,481.80 km) |
| Alzey to Moimenta da Beira | 971.29 mi (1,563.13 km) |
| Alzey to Moita | 1,137.51 mi (1,830.64 km) |
| Alzey to Moncao | 954.59 mi (1,536.26 km) |
| Alzey to Montalegre | 938.75 mi (1,510.77 km) |
