| Bolsward to Marco de Canavezes | 1,039.34 mi (1,672.65 km) |
| Bolsward to Marinha Grande | 1,144.99 mi (1,842.68 km) |
| Bolsward to Massama | 1,213.16 mi (1,952.40 km) |
| Bolsward to Matosinhos | 1,055.19 mi (1,698.17 km) |
| Bolsward to Mealhada | 1,094.34 mi (1,761.17 km) |
| Bolsward to Melgaco | 989.45 mi (1,592.37 km) |
| Bolsward to Melres | 1,053.21 mi (1,694.98 km) |
| Bolsward to Mira | 1,099.41 mi (1,769.33 km) |
| Bolsward to Miranda do Corvo | 1,107.74 mi (1,782.73 km) |
| Bolsward to Mirandela | 994.65 mi (1,600.73 km) |
| Bolsward to Mogadouro | 990.99 mi (1,594.84 km) |
| Bolsward to Moimenta da Beira | 1,036.17 mi (1,667.55 km) |
| Bolsward to Moita | 1,211.60 mi (1,949.89 km) |
| Bolsward to Moncao | 998.25 mi (1,606.53 km) |
| Bolsward to Montalegre | 992.25 mi (1,596.88 km) |
