| Coutras to Marco de Canavezes | 484.12 mi (779.12 km) |
| Coutras to Marinha Grande | 578.60 mi (931.17 km) |
| Coutras to Massama | 639.36 mi (1,028.95 km) |
| Coutras to Matosinhos | 507.46 mi (816.68 km) |
| Coutras to Mealhada | 530.59 mi (853.90 km) |
| Coutras to Melgaco | 454.38 mi (731.26 km) |
| Coutras to Melres | 499.38 mi (803.67 km) |
| Coutras to Mira | 539.89 mi (868.86 km) |
| Coutras to Miranda do Corvo | 538.79 mi (867.11 km) |
| Coutras to Mirandela | 431.34 mi (694.17 km) |
| Coutras to Mogadouro | 419.01 mi (674.32 km) |
| Coutras to Moimenta da Beira | 470.55 mi (757.28 km) |
| Coutras to Moita | 633.85 mi (1,020.08 km) |
| Coutras to Moncao | 465.40 mi (748.99 km) |
| Coutras to Montalegre | 443.85 mi (714.31 km) |
