| Chorley to Mangualde | 932.65 mi (1,500.96 km) |
| Chorley to Marco de Canavezes | 898.68 mi (1,446.29 km) |
| Chorley to Marinha Grande | 1,004.96 mi (1,617.32 km) |
| Chorley to Massama | 1,075.97 mi (1,731.61 km) |
| Chorley to Matosinhos | 906.25 mi (1,458.47 km) |
| Chorley to Mealhada | 956.13 mi (1,538.74 km) |
| Chorley to Melgaco | 838.09 mi (1,348.78 km) |
| Chorley to Melres | 909.82 mi (1,464.21 km) |
| Chorley to Mira | 956.62 mi (1,539.54 km) |
| Chorley to Miranda do Corvo | 973.58 mi (1,566.83 km) |
| Chorley to Mirandela | 866.59 mi (1,394.64 km) |
| Chorley to Mogadouro | 871.93 mi (1,403.24 km) |
| Chorley to Moimenta da Beira | 905.63 mi (1,457.47 km) |
| Chorley to Moita | 1,079.20 mi (1,736.80 km) |
| Chorley to Moncao | 844.04 mi (1,358.36 km) |
