| Ambares-et-Lagrave to Montemor-o-Novo | 588.13 mi (946.51 km) |
| Ambares-et-Lagrave to Montemor-o-Velho | 530.73 mi (854.12 km) |
| Ambares-et-Lagrave to Montijo | 610.70 mi (982.82 km) |
| Ambares-et-Lagrave to Mortagua | 500.74 mi (805.87 km) |
| Ambares-et-Lagrave to Moura | 591.04 mi (951.19 km) |
| Ambares-et-Lagrave to Murtosa | 503.86 mi (810.88 km) |
| Ambares-et-Lagrave to Nazare | 572.01 mi (920.55 km) |
| Ambares-et-Lagrave to Nelas | 481.80 mi (775.37 km) |
| Ambares-et-Lagrave to Obidos | 587.00 mi (944.69 km) |
| Ambares-et-Lagrave to Odemira | 659.86 mi (1,061.95 km) |
| Ambares-et-Lagrave to Odivelas | 615.59 mi (990.69 km) |
| Ambares-et-Lagrave to Oeiras | 626.03 mi (1,007.50 km) |
| Ambares-et-Lagrave to Olhao | 666.46 mi (1,072.56 km) |
| Ambares-et-Lagrave to Oliveira de Azemeis | 492.79 mi (793.08 km) |
| Ambares-et-Lagrave to Oliveira de Frades | 486.13 mi (782.35 km) |
