| Sant Just Desvern to Montalegre | 510.39 mi (821.39 km) |
| Sant Just Desvern to Montemor-o-Novo | 575.97 mi (926.93 km) |
| Sant Just Desvern to Montemor-o-Velho | 568.76 mi (915.34 km) |
| Sant Just Desvern to Montijo | 609.33 mi (980.62 km) |
| Sant Just Desvern to Mortagua | 541.94 mi (872.16 km) |
| Sant Just Desvern to Moura | 553.11 mi (890.15 km) |
| Sant Just Desvern to Murtosa | 559.34 mi (900.17 km) |
| Sant Just Desvern to Nazare | 597.82 mi (962.09 km) |
| Sant Just Desvern to Nelas | 521.09 mi (838.62 km) |
| Sant Just Desvern to Obidos | 607.14 mi (977.10 km) |
| Sant Just Desvern to Odemira | 627.91 mi (1,010.53 km) |
| Sant Just Desvern to Odivelas | 620.79 mi (999.07 km) |
| Sant Just Desvern to Oeiras | 630.31 mi (1,014.38 km) |
| Sant Just Desvern to Olhao | 609.76 mi (981.31 km) |
| Sant Just Desvern to Oliveira de Azemeis | 550.14 mi (885.37 km) |
