| Aesch to Mangualde | 895.76 mi (1,441.59 km) |
| Aesch to Marco de Canavezes | 888.83 mi (1,430.43 km) |
| Aesch to Marinha Grande | 980.82 mi (1,578.47 km) |
| Aesch to Massama | 1,038.66 mi (1,671.55 km) |
| Aesch to Matosinhos | 912.48 mi (1,468.50 km) |
| Aesch to Mealhada | 933.85 mi (1,502.89 km) |
| Aesch to Melgaco | 859.03 mi (1,382.47 km) |
| Aesch to Melres | 904.11 mi (1,455.03 km) |
| Aesch to Mira | 943.75 mi (1,518.81 km) |
| Aesch to Miranda do Corvo | 940.88 mi (1,514.20 km) |
| Aesch to Mirandela | 835.62 mi (1,344.81 km) |
| Aesch to Mogadouro | 822.00 mi (1,322.88 km) |
| Aesch to Moimenta da Beira | 874.12 mi (1,406.77 km) |
| Aesch to Moita | 1,031.69 mi (1,660.34 km) |
| Aesch to Moncao | 869.96 mi (1,400.06 km) |
