| Wallington to Mangualde | 827.56 mi (1,331.83 km) |
| Wallington to Marco de Canavezes | 799.64 mi (1,286.89 km) |
| Wallington to Marinha Grande | 906.77 mi (1,459.30 km) |
| Wallington to Massama | 976.81 mi (1,572.02 km) |
| Wallington to Matosinhos | 812.36 mi (1,307.37 km) |
| Wallington to Mealhada | 856.32 mi (1,378.11 km) |
| Wallington to Melgaco | 744.85 mi (1,198.72 km) |
| Wallington to Melres | 812.57 mi (1,307.70 km) |
| Wallington to Mira | 859.56 mi (1,383.32 km) |
| Wallington to Miranda do Corvo | 871.59 mi (1,402.69 km) |
| Wallington to Mirandela | 759.69 mi (1,222.60 km) |
| Wallington to Mogadouro | 760.02 mi (1,223.13 km) |
| Wallington to Moimenta da Beira | 800.70 mi (1,288.61 km) |
| Wallington to Moita | 977.30 mi (1,572.81 km) |
| Wallington to Moncao | 752.69 mi (1,211.34 km) |
