| Bredbury to Mangualde | 923.87 mi (1,486.83 km) |
| Bredbury to Marco de Canavezes | 890.74 mi (1,433.51 km) |
| Bredbury to Marinha Grande | 997.37 mi (1,605.11 km) |
| Bredbury to Massama | 1,068.36 mi (1,719.36 km) |
| Bredbury to Matosinhos | 899.10 mi (1,446.96 km) |
| Bredbury to Mealhada | 948.20 mi (1,525.98 km) |
| Bredbury to Melgaco | 830.86 mi (1,337.14 km) |
| Bredbury to Melres | 902.17 mi (1,451.90 km) |
| Bredbury to Mira | 949.11 mi (1,527.44 km) |
| Bredbury to Miranda do Corvo | 965.36 mi (1,553.59 km) |
| Bredbury to Mirandela | 857.39 mi (1,379.83 km) |
| Bredbury to Mogadouro | 861.98 mi (1,387.22 km) |
| Bredbury to Moimenta da Beira | 896.82 mi (1,443.29 km) |
| Bredbury to Moita | 1,071.17 mi (1,723.89 km) |
| Bredbury to Moncao | 837.11 mi (1,347.19 km) |
