| Prienai to Queluz | 1,890.63 mi (3,042.67 km) |
| Prienai to Reguengos de Monsaraz | 1,843.76 mi (2,967.25 km) |
| Prienai to Resende | 1,726.77 mi (2,778.97 km) |
| Prienai to Ribeira Brava | 2,493.80 mi (4,013.38 km) |
| Prienai to Ribeira Grande | 2,565.88 mi (4,129.38 km) |
| Prienai to Rio de Mouro | 1,892.22 mi (3,045.23 km) |
| Prienai to Rio Maior | 1,849.27 mi (2,976.11 km) |
| Prienai to Rio Tinto | 1,745.88 mi (2,809.71 km) |
| Prienai to Sabugal | 1,730.37 mi (2,784.76 km) |
| Prienai to Sacavem | 1,882.49 mi (3,029.58 km) |
| Prienai to Salvaterra de Magos | 1,859.43 mi (2,992.46 km) |
| Prienai to Santa Comba Dao | 1,766.46 mi (2,842.84 km) |
| Prienai to Santa Cruz | 2,484.43 mi (3,998.31 km) |
| Prienai to Santa Iria da Azoia | 1,879.25 mi (3,024.36 km) |
| Prienai to Santarem | 1,845.00 mi (2,969.23 km) |
