| Aylesford to Mangualde | 837.32 mi (1,347.54 km) |
| Aylesford to Marco de Canavezes | 810.49 mi (1,304.36 km) |
| Aylesford to Marinha Grande | 917.43 mi (1,476.46 km) |
| Aylesford to Massama | 987.14 mi (1,588.64 km) |
| Aylesford to Matosinhos | 824.00 mi (1,326.09 km) |
| Aylesford to Mealhada | 866.87 mi (1,395.09 km) |
| Aylesford to Melgaco | 756.83 mi (1,218.01 km) |
| Aylesford to Melres | 823.67 mi (1,325.57 km) |
| Aylesford to Mira | 870.54 mi (1,400.99 km) |
| Aylesford to Miranda do Corvo | 881.73 mi (1,419.01 km) |
| Aylesford to Mirandela | 769.38 mi (1,238.20 km) |
| Aylesford to Mogadouro | 768.83 mi (1,237.31 km) |
| Aylesford to Moimenta da Beira | 810.58 mi (1,304.50 km) |
| Aylesford to Moita | 987.18 mi (1,588.71 km) |
| Aylesford to Moncao | 764.93 mi (1,231.04 km) |
