| Aire-sur-la-Lys to Marco de Canavezes | 825.25 mi (1,328.11 km) |
| Aire-sur-la-Lys to Marinha Grande | 930.66 mi (1,497.75 km) |
| Aire-sur-la-Lys to Massama | 998.67 mi (1,607.20 km) |
| Aire-sur-la-Lys to Matosinhos | 841.55 mi (1,354.34 km) |
| Aire-sur-la-Lys to Mealhada | 880.02 mi (1,416.26 km) |
| Aire-sur-la-Lys to Melgaco | 776.28 mi (1,249.31 km) |
| Aire-sur-la-Lys to Melres | 839.23 mi (1,350.61 km) |
| Aire-sur-la-Lys to Mira | 885.28 mi (1,424.72 km) |
| Aire-sur-la-Lys to Miranda do Corvo | 893.28 mi (1,437.59 km) |
| Aire-sur-la-Lys to Mirandela | 780.19 mi (1,255.59 km) |
| Aire-sur-la-Lys to Mogadouro | 776.40 mi (1,249.50 km) |
| Aire-sur-la-Lys to Moimenta da Beira | 821.71 mi (1,322.41 km) |
| Aire-sur-la-Lys to Moita | 997.04 mi (1,604.58 km) |
| Aire-sur-la-Lys to Moncao | 785.29 mi (1,263.80 km) |
| Aire-sur-la-Lys to Montalegre | 778.33 mi (1,252.60 km) |
