| Puurs to Marco de Canavezes | 903.89 mi (1,454.67 km) |
| Puurs to Marinha Grande | 1,008.34 mi (1,622.76 km) |
| Puurs to Massama | 1,075.44 mi (1,730.76 km) |
| Puurs to Matosinhos | 921.19 mi (1,482.51 km) |
| Puurs to Mealhada | 957.84 mi (1,541.49 km) |
| Puurs to Melgaco | 856.82 mi (1,378.92 km) |
| Puurs to Melres | 918.13 mi (1,477.59 km) |
| Puurs to Mira | 963.71 mi (1,550.94 km) |
| Puurs to Miranda do Corvo | 970.38 mi (1,561.68 km) |
| Puurs to Mirandela | 857.42 mi (1,379.89 km) |
| Puurs to Mogadouro | 852.28 mi (1,371.62 km) |
| Puurs to Moimenta da Beira | 898.90 mi (1,446.64 km) |
| Puurs to Moita | 1,073.09 mi (1,726.97 km) |
| Puurs to Moncao | 866.10 mi (1,393.86 km) |
| Puurs to Montalegre | 857.46 mi (1,379.96 km) |
