| Jasien to Marco de Canavezes | 1,522.69 mi (2,450.54 km) |
| Jasien to Marinha Grande | 1,622.96 mi (2,611.90 km) |
| Jasien to Massama | 1,686.27 mi (2,713.79 km) |
| Jasien to Matosinhos | 1,542.73 mi (2,482.79 km) |
| Jasien to Mealhada | 1,573.49 mi (2,532.29 km) |
| Jasien to Melgaco | 1,481.49 mi (2,384.22 km) |
| Jasien to Melres | 1,537.55 mi (2,474.44 km) |
| Jasien to Mira | 1,581.19 mi (2,544.69 km) |
| Jasien to Miranda do Corvo | 1,583.64 mi (2,548.63 km) |
| Jasien to Mirandela | 1,472.70 mi (2,370.09 km) |
| Jasien to Mogadouro | 1,463.58 mi (2,355.41 km) |
| Jasien to Moimenta da Beira | 1,513.44 mi (2,435.65 km) |
| Jasien to Moita | 1,681.52 mi (2,706.15 km) |
| Jasien to Moncao | 1,491.44 mi (2,400.24 km) |
| Jasien to Montalegre | 1,478.24 mi (2,379.00 km) |
