| Wigan to Mangualde | 925.50 mi (1,489.45 km) |
| Wigan to Marco de Canavezes | 891.61 mi (1,434.91 km) |
| Wigan to Marinha Grande | 997.92 mi (1,606.00 km) |
| Wigan to Massama | 1,068.94 mi (1,720.29 km) |
| Wigan to Matosinhos | 899.26 mi (1,447.22 km) |
| Wigan to Mealhada | 949.06 mi (1,527.36 km) |
| Wigan to Melgaco | 831.09 mi (1,337.50 km) |
| Wigan to Melres | 902.77 mi (1,452.87 km) |
| Wigan to Mira | 949.59 mi (1,528.22 km) |
| Wigan to Miranda do Corvo | 966.48 mi (1,555.41 km) |
| Wigan to Mirandela | 859.41 mi (1,383.08 km) |
| Wigan to Mogadouro | 864.69 mi (1,391.58 km) |
| Wigan to Moimenta da Beira | 898.48 mi (1,445.96 km) |
| Wigan to Moita | 1,072.12 mi (1,725.41 km) |
| Wigan to Moncao | 837.07 mi (1,347.13 km) |
