| Sortino to Montemor-o-Novo | 1,268.19 mi (2,040.95 km) |
| Sortino to Montemor-o-Velho | 1,292.16 mi (2,079.53 km) |
| Sortino to Montijo | 1,304.90 mi (2,100.03 km) |
| Sortino to Mortagua | 1,269.16 mi (2,042.51 km) |
| Sortino to Moura | 1,228.76 mi (1,977.49 km) |
| Sortino to Murtosa | 1,291.21 mi (2,078.00 km) |
| Sortino to Nazare | 1,312.05 mi (2,111.54 km) |
| Sortino to Nelas | 1,249.34 mi (2,010.62 km) |
| Sortino to Obidos | 1,317.11 mi (2,119.69 km) |
| Sortino to Odemira | 1,296.34 mi (2,086.25 km) |
| Sortino to Odivelas | 1,319.59 mi (2,123.68 km) |
| Sortino to Oeiras | 1,327.34 mi (2,136.15 km) |
| Sortino to Olhao | 1,257.57 mi (2,023.87 km) |
| Sortino to Oliveira de Azemeis | 1,283.39 mi (2,065.42 km) |
| Sortino to Oliveira de Frades | 1,267.62 mi (2,040.03 km) |
