| Redruth to Mangualde | 676.46 mi (1,088.66 km) |
| Redruth to Marco de Canavezes | 640.88 mi (1,031.39 km) |
| Redruth to Marinha Grande | 746.39 mi (1,201.20 km) |
| Redruth to Massama | 817.35 mi (1,315.40 km) |
| Redruth to Matosinhos | 647.18 mi (1,041.54 km) |
| Redruth to Mealhada | 698.19 mi (1,123.63 km) |
| Redruth to Melgaco | 579.24 mi (932.19 km) |
| Redruth to Melres | 651.48 mi (1,048.46 km) |
| Redruth to Mira | 698.01 mi (1,123.34 km) |
| Redruth to Miranda do Corvo | 716.15 mi (1,152.53 km) |
| Redruth to Mirandela | 611.64 mi (984.35 km) |
| Redruth to Mogadouro | 619.07 mi (996.29 km) |
| Redruth to Moimenta da Beira | 649.60 mi (1,045.43 km) |
| Redruth to Moita | 821.23 mi (1,321.64 km) |
| Redruth to Moncao | 584.77 mi (941.10 km) |
