| Lancon-Provence to Marco de Canavezes | 696.92 mi (1,121.58 km) |
| Lancon-Provence to Marinha Grande | 771.57 mi (1,241.72 km) |
| Lancon-Provence to Massama | 818.74 mi (1,317.63 km) |
| Lancon-Provence to Matosinhos | 724.11 mi (1,165.34 km) |
| Lancon-Provence to Mealhada | 730.73 mi (1,175.99 km) |
| Lancon-Provence to Melgaco | 685.31 mi (1,102.89 km) |
| Lancon-Provence to Melres | 711.81 mi (1,145.54 km) |
| Lancon-Provence to Mira | 743.27 mi (1,196.18 km) |
| Lancon-Provence to Miranda do Corvo | 732.66 mi (1,179.11 km) |
| Lancon-Provence to Mirandela | 642.71 mi (1,034.35 km) |
| Lancon-Provence to Mogadouro | 622.99 mi (1,002.60 km) |
| Lancon-Provence to Moimenta da Beira | 675.07 mi (1,086.42 km) |
| Lancon-Provence to Moita | 808.58 mi (1,301.29 km) |
| Lancon-Provence to Moncao | 696.64 mi (1,121.13 km) |
| Lancon-Provence to Montalegre | 666.53 mi (1,072.67 km) |
