| Briancon to Marco de Canavezes | 788.10 mi (1,268.33 km) |
| Briancon to Marinha Grande | 869.29 mi (1,398.99 km) |
| Briancon to Massama | 920.21 mi (1,480.94 km) |
| Briancon to Matosinhos | 814.29 mi (1,310.47 km) |
| Briancon to Mealhada | 826.10 mi (1,329.48 km) |
| Briancon to Melgaco | 769.83 mi (1,238.93 km) |
| Briancon to Melres | 803.27 mi (1,292.73 km) |
| Briancon to Mira | 837.83 mi (1,348.35 km) |
| Briancon to Miranda do Corvo | 829.78 mi (1,335.40 km) |
| Briancon to Mirandela | 733.71 mi (1,180.80 km) |
| Briancon to Mogadouro | 715.96 mi (1,152.22 km) |
| Briancon to Moimenta da Beira | 768.57 mi (1,236.89 km) |
| Briancon to Moita | 911.02 mi (1,466.15 km) |
| Briancon to Moncao | 781.14 mi (1,257.13 km) |
| Briancon to Montalegre | 754.01 mi (1,213.46 km) |
