| Astorp to Mangualde | 1,422.25 mi (2,288.89 km) |
| Astorp to Marco de Canavezes | 1,400.94 mi (2,254.59 km) |
| Astorp to Marinha Grande | 1,505.80 mi (2,423.35 km) |
| Astorp to Massama | 1,573.11 mi (2,531.68 km) |
| Astorp to Matosinhos | 1,417.60 mi (2,281.41 km) |
| Astorp to Mealhada | 1,455.25 mi (2,342.00 km) |
| Astorp to Melgaco | 1,352.44 mi (2,176.53 km) |
| Astorp to Melres | 1,415.04 mi (2,277.29 km) |
| Astorp to Mira | 1,460.87 mi (2,351.05 km) |
| Astorp to Miranda do Corvo | 1,467.98 mi (2,362.49 km) |
| Astorp to Mirandela | 1,354.97 mi (2,180.62 km) |
| Astorp to Mogadouro | 1,349.99 mi (2,172.60 km) |
| Astorp to Moimenta da Beira | 1,396.47 mi (2,247.40 km) |
| Astorp to Moita | 1,570.80 mi (2,527.96 km) |
| Astorp to Moncao | 1,361.42 mi (2,190.99 km) |
