| Ince-in-Makerfield to Mangualde | 925.59 mi (1,489.60 km) |
| Ince-in-Makerfield to Marco de Canavezes | 891.75 mi (1,435.13 km) |
| Ince-in-Makerfield to Marinha Grande | 998.08 mi (1,606.26 km) |
| Ince-in-Makerfield to Massama | 1,069.09 mi (1,720.54 km) |
| Ince-in-Makerfield to Matosinhos | 899.44 mi (1,447.51 km) |
| Ince-in-Makerfield to Mealhada | 949.20 mi (1,527.59 km) |
| Ince-in-Makerfield to Melgaco | 831.26 mi (1,337.78 km) |
| Ince-in-Makerfield to Melres | 902.93 mi (1,453.12 km) |
| Ince-in-Makerfield to Mira | 949.76 mi (1,528.48 km) |
| Ince-in-Makerfield to Miranda do Corvo | 966.61 mi (1,555.61 km) |
| Ince-in-Makerfield to Mirandela | 859.47 mi (1,383.19 km) |
| Ince-in-Makerfield to Mogadouro | 864.72 mi (1,391.63 km) |
| Ince-in-Makerfield to Moimenta da Beira | 898.57 mi (1,446.11 km) |
| Ince-in-Makerfield to Moita | 1,072.26 mi (1,725.63 km) |
| Ince-in-Makerfield to Moncao | 837.26 mi (1,347.44 km) |
