| Aarau to Mangualde | 912.86 mi (1,469.11 km) |
| Aarau to Marco de Canavezes | 906.58 mi (1,459.01 km) |
| Aarau to Marinha Grande | 997.78 mi (1,605.77 km) |
| Aarau to Massama | 1,055.04 mi (1,697.92 km) |
| Aarau to Matosinhos | 930.46 mi (1,497.43 km) |
| Aarau to Mealhada | 951.10 mi (1,530.64 km) |
| Aarau to Melgaco | 877.58 mi (1,412.34 km) |
| Aarau to Melres | 921.88 mi (1,483.62 km) |
| Aarau to Mira | 961.15 mi (1,546.82 km) |
| Aarau to Miranda do Corvo | 957.84 mi (1,541.49 km) |
| Aarau to Mirandela | 853.22 mi (1,373.12 km) |
| Aarau to Mogadouro | 839.24 mi (1,350.63 km) |
| Aarau to Moimenta da Beira | 891.48 mi (1,434.69 km) |
| Aarau to Moita | 1,047.85 mi (1,686.35 km) |
| Aarau to Moncao | 888.55 mi (1,429.98 km) |
