| Launceston to Mangualde | 712.21 mi (1,146.20 km) |
| Launceston to Marco de Canavezes | 677.88 mi (1,090.95 km) |
| Launceston to Marinha Grande | 784.09 mi (1,261.88 km) |
| Launceston to Massama | 855.11 mi (1,376.16 km) |
| Launceston to Matosinhos | 685.39 mi (1,103.03 km) |
| Launceston to Mealhada | 735.32 mi (1,183.38 km) |
| Launceston to Melgaco | 617.22 mi (993.32 km) |
| Launceston to Melres | 688.96 mi (1,108.78 km) |
| Launceston to Mira | 735.76 mi (1,184.08 km) |
| Launceston to Miranda do Corvo | 752.86 mi (1,211.61 km) |
| Launceston to Mirandela | 646.50 mi (1,040.44 km) |
| Launceston to Mogadouro | 652.61 mi (1,050.28 km) |
| Launceston to Moimenta da Beira | 685.23 mi (1,102.77 km) |
| Launceston to Moita | 858.40 mi (1,381.46 km) |
| Launceston to Moncao | 623.21 mi (1,002.95 km) |
