| Burnley to Mangualde | 946.32 mi (1,522.95 km) |
| Burnley to Marco de Canavezes | 912.74 mi (1,468.91 km) |
| Burnley to Marinha Grande | 1,019.18 mi (1,640.21 km) |
| Burnley to Massama | 1,090.19 mi (1,754.49 km) |
| Burnley to Matosinhos | 920.66 mi (1,481.65 km) |
| Burnley to Mealhada | 970.19 mi (1,561.37 km) |
| Burnley to Melgaco | 852.45 mi (1,371.89 km) |
| Burnley to Melres | 924.00 mi (1,487.04 km) |
| Burnley to Mira | 970.87 mi (1,562.47 km) |
| Burnley to Miranda do Corvo | 987.51 mi (1,589.25 km) |
| Burnley to Mirandela | 880.05 mi (1,416.30 km) |
| Burnley to Mogadouro | 885.02 mi (1,424.30 km) |
| Burnley to Moimenta da Beira | 919.28 mi (1,479.44 km) |
| Burnley to Moita | 1,093.23 mi (1,759.38 km) |
| Burnley to Moncao | 858.53 mi (1,381.68 km) |
