| Opera to Queluz | 1,049.65 mi (1,689.25 km) |
| Opera to Reguengos de Monsaraz | 983.98 mi (1,583.56 km) |
| Opera to Resende | 911.67 mi (1,467.19 km) |
| Opera to Ribeira Brava | 1,648.98 mi (2,653.78 km) |
| Opera to Ribeira Grande | 1,853.11 mi (2,982.29 km) |
| Opera to Rio de Mouro | 1,052.05 mi (1,693.11 km) |
| Opera to Rio Maior | 1,013.60 mi (1,631.24 km) |
| Opera to Rio Tinto | 937.89 mi (1,509.38 km) |
| Opera to Sabugal | 893.65 mi (1,438.19 km) |
| Opera to Sacavem | 1,040.71 mi (1,674.86 km) |
| Opera to Salvaterra de Magos | 1,017.91 mi (1,638.17 km) |
| Opera to Santa Comba Dao | 940.19 mi (1,513.09 km) |
| Opera to Santa Cruz | 1,637.83 mi (2,635.83 km) |
| Opera to Santa Iria da Azoia | 1,038.03 mi (1,670.55 km) |
| Opera to Santarem | 1,005.70 mi (1,618.52 km) |
