| Munster to Marco de Canavezes | 1,052.16 mi (1,693.28 km) |
| Munster to Marinha Grande | 1,155.24 mi (1,859.17 km) |
| Munster to Massama | 1,221.09 mi (1,965.16 km) |
| Munster to Matosinhos | 1,070.55 mi (1,722.88 km) |
| Munster to Mealhada | 1,105.02 mi (1,778.35 km) |
| Munster to Melgaco | 1,007.31 mi (1,621.11 km) |
| Munster to Melres | 1,066.66 mi (1,716.63 km) |
| Munster to Mira | 1,111.59 mi (1,788.94 km) |
| Munster to Miranda do Corvo | 1,116.69 mi (1,797.13 km) |
| Munster to Mirandela | 1,004.21 mi (1,616.12 km) |
| Munster to Mogadouro | 997.52 mi (1,605.35 km) |
| Munster to Moimenta da Beira | 1,045.51 mi (1,682.59 km) |
| Munster to Moita | 1,217.87 mi (1,959.96 km) |
| Munster to Moncao | 1,016.88 mi (1,636.51 km) |
| Munster to Montalegre | 1,006.41 mi (1,619.66 km) |
