| Cahors to Marco de Canavezes | 535.40 mi (861.65 km) |
| Cahors to Marinha Grande | 622.33 mi (1,001.55 km) |
| Cahors to Massama | 678.13 mi (1,091.34 km) |
| Cahors to Matosinhos | 560.75 mi (902.45 km) |
| Cahors to Mealhada | 576.83 mi (928.31 km) |
| Cahors to Melgaco | 513.76 mi (826.82 km) |
| Cahors to Melres | 550.68 mi (886.23 km) |
| Cahors to Mira | 587.65 mi (945.73 km) |
| Cahors to Miranda do Corvo | 582.43 mi (937.34 km) |
| Cahors to Mirandela | 481.26 mi (774.51 km) |
| Cahors to Mogadouro | 465.33 mi (748.87 km) |
| Cahors to Moimenta da Beira | 517.93 mi (833.53 km) |
| Cahors to Moita | 670.67 mi (1,079.34 km) |
| Cahors to Moncao | 525.03 mi (844.96 km) |
| Cahors to Montalegre | 499.21 mi (803.40 km) |
