| Vallet to Montemor-o-Novo | 684.60 mi (1,101.76 km) |
| Vallet to Montemor-o-Velho | 608.49 mi (979.28 km) |
| Vallet to Montijo | 700.88 mi (1,127.95 km) |
| Vallet to Mortagua | 579.85 mi (933.18 km) |
| Vallet to Moura | 697.92 mi (1,123.20 km) |
| Vallet to Murtosa | 575.27 mi (925.81 km) |
| Vallet to Nazare | 652.27 mi (1,049.72 km) |
| Vallet to Nelas | 563.84 mi (907.42 km) |
| Vallet to Obidos | 668.84 mi (1,076.40 km) |
| Vallet to Odemira | 760.35 mi (1,223.66 km) |
| Vallet to Odivelas | 702.43 mi (1,130.46 km) |
| Vallet to Oeiras | 712.62 mi (1,146.85 km) |
| Vallet to Olhao | 776.51 mi (1,249.66 km) |
| Vallet to Oliveira de Azemeis | 564.40 mi (908.32 km) |
| Vallet to Oliveira de Frades | 562.29 mi (904.91 km) |
