| Beaconsfield to Mangualde | 832.02 mi (1,339.00 km) |
| Beaconsfield to Marco de Canavezes | 802.95 mi (1,292.23 km) |
| Beaconsfield to Marinha Grande | 910.19 mi (1,464.81 km) |
| Beaconsfield to Massama | 980.54 mi (1,578.02 km) |
| Beaconsfield to Matosinhos | 814.82 mi (1,311.33 km) |
| Beaconsfield to Mealhada | 859.91 mi (1,383.90 km) |
| Beaconsfield to Melgaco | 747.00 mi (1,202.19 km) |
| Beaconsfield to Melres | 815.61 mi (1,312.59 km) |
| Beaconsfield to Mira | 862.68 mi (1,388.35 km) |
| Beaconsfield to Miranda do Corvo | 875.60 mi (1,409.14 km) |
| Beaconsfield to Mirandela | 764.29 mi (1,230.01 km) |
| Beaconsfield to Mogadouro | 765.53 mi (1,232.01 km) |
| Beaconsfield to Moimenta da Beira | 805.06 mi (1,295.62 km) |
| Beaconsfield to Moita | 981.50 mi (1,579.58 km) |
| Beaconsfield to Moncao | 754.54 mi (1,214.32 km) |
