| Sueca to Mangualde | 406.43 mi (654.09 km) |
| Sueca to Marco de Canavezes | 435.58 mi (701.00 km) |
| Sueca to Marinha Grande | 461.21 mi (742.24 km) |
| Sueca to Massama | 482.23 mi (776.07 km) |
| Sueca to Matosinhos | 463.19 mi (745.44 km) |
| Sueca to Mealhada | 439.54 mi (707.38 km) |
| Sueca to Melgaco | 462.79 mi (744.78 km) |
| Sueca to Melres | 446.07 mi (717.89 km) |
| Sueca to Mira | 454.78 mi (731.90 km) |
| Sueca to Miranda do Corvo | 431.09 mi (693.77 km) |
| Sueca to Mirandela | 394.54 mi (634.95 km) |
| Sueca to Mogadouro | 368.27 mi (592.67 km) |
| Sueca to Moimenta da Beira | 404.90 mi (651.62 km) |
| Sueca to Moita | 467.52 mi (752.40 km) |
| Sueca to Moncao | 471.72 mi (759.17 km) |
