| Devizes to Mangualde | 791.95 mi (1,274.52 km) |
| Devizes to Marco de Canavezes | 760.98 mi (1,224.69 km) |
| Devizes to Marinha Grande | 868.16 mi (1,397.16 km) |
| Devizes to Massama | 938.89 mi (1,511.00 km) |
| Devizes to Matosinhos | 771.38 mi (1,241.42 km) |
| Devizes to Mealhada | 818.27 mi (1,316.88 km) |
| Devizes to Melgaco | 703.23 mi (1,131.74 km) |
| Devizes to Melres | 773.13 mi (1,244.24 km) |
| Devizes to Mira | 820.24 mi (1,320.05 km) |
| Devizes to Miranda do Corvo | 834.65 mi (1,343.23 km) |
| Devizes to Mirandela | 724.68 mi (1,166.26 km) |
| Devizes to Mogadouro | 727.59 mi (1,170.94 km) |
| Devizes to Moimenta da Beira | 764.90 mi (1,230.98 km) |
| Devizes to Moita | 940.67 mi (1,513.87 km) |
| Devizes to Moncao | 710.27 mi (1,143.06 km) |
