| Aizenay to Marco de Canavezes | 502.87 mi (809.30 km) |
| Aizenay to Marinha Grande | 607.01 mi (976.89 km) |
| Aizenay to Massama | 674.22 mi (1,085.06 km) |
| Aizenay to Matosinhos | 520.91 mi (838.33 km) |
| Aizenay to Mealhada | 556.53 mi (895.65 km) |
| Aizenay to Melgaco | 457.92 mi (736.95 km) |
| Aizenay to Melres | 517.26 mi (832.44 km) |
| Aizenay to Mira | 562.56 mi (905.35 km) |
| Aizenay to Miranda do Corvo | 569.08 mi (915.84 km) |
| Aizenay to Mirandela | 456.10 mi (734.01 km) |
| Aizenay to Mogadouro | 451.37 mi (726.41 km) |
| Aizenay to Moimenta da Beira | 497.58 mi (800.78 km) |
| Aizenay to Moita | 672.15 mi (1,081.72 km) |
| Aizenay to Moncao | 467.65 mi (752.61 km) |
| Aizenay to Montalegre | 456.84 mi (735.21 km) |
