| Opera to Ponta Delgada | 1,862.98 mi (2,998.18 km) |
| Opera to Ponta do Sol | 1,651.52 mi (2,657.87 km) |
| Opera to Ponte da Barca | 914.37 mi (1,471.54 km) |
| Opera to Ponte de Lima | 922.41 mi (1,484.47 km) |
| Opera to Ponte de Sor | 974.44 mi (1,568.22 km) |
| Opera to Portalegre | 944.69 mi (1,520.32 km) |
| Opera to Portimao | 1,080.38 mi (1,738.70 km) |
| Opera to Porto | 941.28 mi (1,514.84 km) |
| Opera to Porto de Mos | 999.02 mi (1,607.76 km) |
| Opera to Povoa de Lanhoso | 913.29 mi (1,469.79 km) |
| Opera to Povoa de Santa Iria | 1,036.59 mi (1,668.23 km) |
| Opera to Povoa de Varzim | 941.87 mi (1,515.79 km) |
| Opera to Praia da Vitoria | 1,899.85 mi (3,057.51 km) |
| Opera to Praia do Carvoeiro | 1,077.66 mi (1,734.33 km) |
| Opera to Quarteira | 1,064.28 mi (1,712.79 km) |
