| Radcliffe to Mangualde | 930.37 mi (1,497.29 km) |
| Radcliffe to Marco de Canavezes | 896.86 mi (1,443.35 km) |
| Radcliffe to Marinha Grande | 1,003.33 mi (1,614.71 km) |
| Radcliffe to Massama | 1,074.34 mi (1,728.98 km) |
| Radcliffe to Matosinhos | 904.85 mi (1,456.22 km) |
| Radcliffe to Mealhada | 954.31 mi (1,535.82 km) |
| Radcliffe to Melgaco | 836.64 mi (1,346.44 km) |
| Radcliffe to Melres | 908.15 mi (1,461.53 km) |
| Radcliffe to Mira | 955.03 mi (1,536.98 km) |
| Radcliffe to Miranda do Corvo | 971.61 mi (1,563.65 km) |
| Radcliffe to Mirandela | 864.07 mi (1,390.59 km) |
| Radcliffe to Mogadouro | 869.00 mi (1,398.53 km) |
| Radcliffe to Moimenta da Beira | 903.33 mi (1,453.77 km) |
| Radcliffe to Moita | 1,077.34 mi (1,733.81 km) |
| Radcliffe to Moncao | 842.75 mi (1,356.28 km) |
