| Sandy to Mangualde | 871.20 mi (1,402.07 km) |
| Sandy to Marco de Canavezes | 841.96 mi (1,355.00 km) |
| Sandy to Marinha Grande | 949.20 mi (1,527.59 km) |
| Sandy to Massama | 1,019.60 mi (1,640.88 km) |
| Sandy to Matosinhos | 853.64 mi (1,373.79 km) |
| Sandy to Mealhada | 898.96 mi (1,446.74 km) |
| Sandy to Melgaco | 785.75 mi (1,264.55 km) |
| Sandy to Melres | 854.55 mi (1,375.27 km) |
| Sandy to Mira | 901.64 mi (1,451.04 km) |
| Sandy to Miranda do Corvo | 914.72 mi (1,472.09 km) |
| Sandy to Mirandela | 803.50 mi (1,293.11 km) |
| Sandy to Mogadouro | 804.84 mi (1,295.26 km) |
| Sandy to Moimenta da Beira | 844.24 mi (1,358.67 km) |
| Sandy to Moita | 1,020.64 mi (1,642.56 km) |
| Sandy to Moncao | 793.21 mi (1,276.55 km) |
