| Rochdale to Mangualde | 935.92 mi (1,506.21 km) |
| Rochdale to Marco de Canavezes | 902.57 mi (1,452.55 km) |
| Rochdale to Marinha Grande | 1,009.12 mi (1,624.02 km) |
| Rochdale to Massama | 1,080.12 mi (1,738.28 km) |
| Rochdale to Matosinhos | 910.73 mi (1,465.67 km) |
| Rochdale to Mealhada | 960.03 mi (1,545.02 km) |
| Rochdale to Melgaco | 842.50 mi (1,355.87 km) |
| Rochdale to Melres | 913.93 mi (1,470.82 km) |
| Rochdale to Mira | 960.83 mi (1,546.31 km) |
| Rochdale to Miranda do Corvo | 977.27 mi (1,572.76 km) |
| Rochdale to Mirandela | 869.53 mi (1,399.37 km) |
| Rochdale to Mogadouro | 874.29 mi (1,407.04 km) |
| Rochdale to Moimenta da Beira | 908.87 mi (1,462.68 km) |
| Rochdale to Moita | 1,083.04 mi (1,742.98 km) |
| Rochdale to Moncao | 848.67 mi (1,365.80 km) |
