| Chassieu to Marco de Canavezes | 728.17 mi (1,171.88 km) |
| Chassieu to Marinha Grande | 816.20 mi (1,313.55 km) |
| Chassieu to Massama | 871.81 mi (1,403.05 km) |
| Chassieu to Matosinhos | 753.02 mi (1,211.88 km) |
| Chassieu to Mealhada | 770.51 mi (1,240.01 km) |
| Chassieu to Melgaco | 703.52 mi (1,132.20 km) |
| Chassieu to Melres | 743.47 mi (1,196.50 km) |
| Chassieu to Mira | 781.16 mi (1,257.15 km) |
| Chassieu to Miranda do Corvo | 776.29 mi (1,249.33 km) |
| Chassieu to Mirandela | 674.23 mi (1,085.07 km) |
| Chassieu to Mogadouro | 658.87 mi (1,060.35 km) |
| Chassieu to Moimenta da Beira | 711.41 mi (1,144.91 km) |
| Chassieu to Moita | 864.14 mi (1,390.69 km) |
| Chassieu to Moncao | 714.68 mi (1,150.17 km) |
| Chassieu to Montalegre | 690.67 mi (1,111.52 km) |
