| Cassa de la Selva to Montalegre | 548.56 mi (882.82 km) |
| Cassa de la Selva to Montemor-o-Novo | 625.49 mi (1,006.62 km) |
| Cassa de la Selva to Montemor-o-Velho | 613.55 mi (987.42 km) |
| Cassa de la Selva to Montijo | 658.25 mi (1,059.35 km) |
| Cassa de la Selva to Mortagua | 586.04 mi (943.14 km) |
| Cassa de la Selva to Moura | 604.30 mi (972.53 km) |
| Cassa de la Selva to Murtosa | 602.07 mi (968.94 km) |
| Cassa de la Selva to Nazare | 644.17 mi (1,036.70 km) |
| Cassa de la Selva to Nelas | 565.11 mi (909.45 km) |
| Cassa de la Selva to Obidos | 654.14 mi (1,052.73 km) |
| Cassa de la Selva to Odemira | 679.19 mi (1,093.05 km) |
| Cassa de la Selva to Odivelas | 669.25 mi (1,077.05 km) |
| Cassa de la Selva to Oeiras | 678.91 mi (1,092.61 km) |
| Cassa de la Selva to Olhao | 662.33 mi (1,065.91 km) |
| Cassa de la Selva to Oliveira de Azemeis | 592.53 mi (953.58 km) |
