| Boechout to Marco de Canavezes | 913.76 mi (1,470.56 km) |
| Boechout to Marinha Grande | 1,018.14 mi (1,638.54 km) |
| Boechout to Massama | 1,085.19 mi (1,746.44 km) |
| Boechout to Matosinhos | 931.12 mi (1,498.49 km) |
| Boechout to Mealhada | 967.66 mi (1,557.29 km) |
| Boechout to Melgaco | 866.81 mi (1,394.99 km) |
| Boechout to Melres | 928.02 mi (1,493.51 km) |
| Boechout to Mira | 973.57 mi (1,566.80 km) |
| Boechout to Miranda do Corvo | 980.15 mi (1,577.40 km) |
| Boechout to Mirandela | 867.21 mi (1,395.64 km) |
| Boechout to Mogadouro | 861.99 mi (1,387.23 km) |
| Boechout to Moimenta da Beira | 908.68 mi (1,462.39 km) |
| Boechout to Moita | 1,082.79 mi (1,742.58 km) |
| Boechout to Moncao | 876.11 mi (1,409.96 km) |
| Boechout to Montalegre | 867.37 mi (1,395.90 km) |
