| Cherbourg to Marco de Canavezes | 664.09 mi (1,068.74 km) |
| Cherbourg to Marinha Grande | 771.17 mi (1,241.07 km) |
| Cherbourg to Massama | 841.14 mi (1,353.68 km) |
| Cherbourg to Matosinhos | 677.14 mi (1,089.75 km) |
| Cherbourg to Mealhada | 720.69 mi (1,159.84 km) |
| Cherbourg to Melgaco | 609.83 mi (981.42 km) |
| Cherbourg to Melres | 677.10 mi (1,089.69 km) |
| Cherbourg to Mira | 724.05 mi (1,165.25 km) |
| Cherbourg to Miranda do Corvo | 735.89 mi (1,184.30 km) |
| Cherbourg to Mirandela | 623.95 mi (1,004.15 km) |
| Cherbourg to Mogadouro | 624.38 mi (1,004.84 km) |
| Cherbourg to Moimenta da Beira | 664.97 mi (1,070.17 km) |
| Cherbourg to Moita | 841.57 mi (1,354.38 km) |
| Cherbourg to Moncao | 617.84 mi (994.32 km) |
| Cherbourg to Montalegre | 616.25 mi (991.76 km) |
