| Catral to Mangualde | 407.93 mi (656.50 km) |
| Catral to Marco de Canavezes | 442.77 mi (712.57 km) |
| Catral to Marinha Grande | 450.17 mi (724.47 km) |
| Catral to Massama | 459.94 mi (740.20 km) |
| Catral to Matosinhos | 468.73 mi (754.35 km) |
| Catral to Mealhada | 436.65 mi (702.73 km) |
| Catral to Melgaco | 479.39 mi (771.51 km) |
| Catral to Melres | 451.19 mi (726.12 km) |
| Catral to Mira | 451.90 mi (727.26 km) |
| Catral to Miranda do Corvo | 425.02 mi (684.01 km) |
| Catral to Mirandela | 408.86 mi (657.99 km) |
| Catral to Mogadouro | 382.90 mi (616.21 km) |
| Catral to Moimenta da Beira | 411.50 mi (662.24 km) |
| Catral to Moita | 443.96 mi (714.48 km) |
| Catral to Moncao | 487.12 mi (783.94 km) |
