| Sandhurst to Mangualde | 813.28 mi (1,308.84 km) |
| Sandhurst to Marco de Canavezes | 784.29 mi (1,262.20 km) |
| Sandhurst to Marinha Grande | 891.52 mi (1,434.77 km) |
| Sandhurst to Massama | 961.85 mi (1,547.95 km) |
| Sandhurst to Matosinhos | 796.25 mi (1,281.44 km) |
| Sandhurst to Mealhada | 841.23 mi (1,353.83 km) |
| Sandhurst to Melgaco | 728.46 mi (1,172.34 km) |
| Sandhurst to Melres | 796.97 mi (1,282.60 km) |
| Sandhurst to Mira | 844.04 mi (1,358.35 km) |
| Sandhurst to Miranda do Corvo | 856.89 mi (1,379.03 km) |
| Sandhurst to Mirandela | 745.54 mi (1,199.83 km) |
| Sandhurst to Mogadouro | 746.75 mi (1,201.77 km) |
| Sandhurst to Moimenta da Beira | 786.33 mi (1,265.47 km) |
| Sandhurst to Moita | 962.78 mi (1,549.44 km) |
| Sandhurst to Moncao | 736.04 mi (1,184.53 km) |
