| Coueron to Marco de Canavezes | 524.08 mi (843.43 km) |
| Coueron to Marinha Grande | 629.27 mi (1,012.71 km) |
| Coueron to Massama | 697.29 mi (1,122.19 km) |
| Coueron to Matosinhos | 540.99 mi (870.63 km) |
| Coueron to Mealhada | 578.64 mi (931.24 km) |
| Coueron to Melgaco | 476.65 mi (767.10 km) |
| Coueron to Melres | 538.19 mi (866.13 km) |
| Coueron to Mira | 584.05 mi (939.93 km) |
| Coueron to Miranda do Corvo | 591.88 mi (952.54 km) |
| Coueron to Mirandela | 478.79 mi (770.53 km) |
| Coueron to Mogadouro | 475.39 mi (765.06 km) |
| Coueron to Moimenta da Beira | 520.31 mi (837.35 km) |
| Coueron to Moita | 695.82 mi (1,119.82 km) |
| Coueron to Moncao | 486.03 mi (782.19 km) |
| Coueron to Montalegre | 477.40 mi (768.30 km) |
