| Borre to Marco de Canavezes | 1,490.44 mi (2,398.63 km) |
| Borre to Marinha Grande | 1,597.51 mi (2,570.95 km) |
| Borre to Massama | 1,667.39 mi (2,683.40 km) |
| Borre to Matosinhos | 1,503.21 mi (2,419.18 km) |
| Borre to Mealhada | 1,547.01 mi (2,489.67 km) |
| Borre to Melgaco | 1,435.61 mi (2,310.39 km) |
| Borre to Melres | 1,503.43 mi (2,419.53 km) |
| Borre to Mira | 1,550.40 mi (2,495.12 km) |
| Borre to Miranda do Corvo | 1,562.04 mi (2,513.85 km) |
| Borre to Mirandela | 1,449.74 mi (2,333.13 km) |
| Borre to Mogadouro | 1,448.99 mi (2,331.92 km) |
| Borre to Moimenta da Beira | 1,490.93 mi (2,399.42 km) |
| Borre to Moita | 1,667.53 mi (2,683.63 km) |
| Borre to Moncao | 1,443.32 mi (2,322.80 km) |
| Borre to Montalegre | 1,442.60 mi (2,321.64 km) |
