| Bridlington to Mangualde | 994.99 mi (1,601.28 km) |
| Bridlington to Marco de Canavezes | 963.71 mi (1,550.94 km) |
| Bridlington to Marinha Grande | 1,070.81 mi (1,723.30 km) |
| Bridlington to Massama | 1,141.62 mi (1,837.26 km) |
| Bridlington to Matosinhos | 973.62 mi (1,566.90 km) |
| Bridlington to Mealhada | 1,021.05 mi (1,643.22 km) |
| Bridlington to Melgaco | 905.40 mi (1,457.11 km) |
| Bridlington to Melres | 975.71 mi (1,570.25 km) |
| Bridlington to Mira | 1,022.80 mi (1,646.04 km) |
| Bridlington to Miranda do Corvo | 1,037.56 mi (1,669.79 km) |
| Bridlington to Mirandela | 927.76 mi (1,493.09 km) |
| Bridlington to Mogadouro | 930.64 mi (1,497.72 km) |
| Bridlington to Moimenta da Beira | 967.93 mi (1,557.74 km) |
| Bridlington to Moita | 1,143.58 mi (1,840.41 km) |
| Bridlington to Moncao | 912.20 mi (1,468.05 km) |
