| Aywaille to Montemor-o-Novo | 1,061.75 mi (1,708.72 km) |
| Aywaille to Montemor-o-Velho | 993.48 mi (1,598.85 km) |
| Aywaille to Montijo | 1,081.46 mi (1,740.43 km) |
| Aywaille to Mortagua | 964.19 mi (1,551.72 km) |
| Aywaille to Moura | 1,068.11 mi (1,718.96 km) |
| Aywaille to Murtosa | 961.85 mi (1,547.95 km) |
| Aywaille to Nazare | 1,036.69 mi (1,668.39 km) |
| Aywaille to Nelas | 947.01 mi (1,524.06 km) |
| Aywaille to Obidos | 1,052.79 mi (1,694.30 km) |
| Aywaille to Odemira | 1,135.32 mi (1,827.13 km) |
| Aywaille to Odivelas | 1,084.55 mi (1,745.42 km) |
| Aywaille to Oeiras | 1,094.90 mi (1,762.07 km) |
| Aywaille to Olhao | 1,144.29 mi (1,841.56 km) |
| Aywaille to Oliveira de Azemeis | 950.86 mi (1,530.26 km) |
| Aywaille to Oliveira de Frades | 947.45 mi (1,524.77 km) |
