| Portici to Queluz | 1,257.70 mi (2,024.07 km) |
| Portici to Reguengos de Monsaraz | 1,172.88 mi (1,887.57 km) |
| Portici to Resende | 1,160.74 mi (1,868.04 km) |
| Portici to Ribeira Brava | 1,815.20 mi (2,921.29 km) |
| Portici to Ribeira Grande | 2,122.24 mi (3,415.42 km) |
| Portici to Rio de Mouro | 1,260.87 mi (2,029.17 km) |
| Portici to Rio Maior | 1,231.14 mi (1,981.33 km) |
| Portici to Rio Tinto | 1,191.01 mi (1,916.74 km) |
| Portici to Sabugal | 1,121.86 mi (1,805.46 km) |
| Portici to Sacavem | 1,248.56 mi (2,009.36 km) |
| Portici to Salvaterra de Magos | 1,228.13 mi (1,976.48 km) |
| Portici to Santa Comba Dao | 1,175.10 mi (1,891.15 km) |
| Portici to Santa Cruz | 1,802.26 mi (2,900.46 km) |
| Portici to Santa Iria da Azoia | 1,246.80 mi (2,006.53 km) |
| Portici to Santarem | 1,219.71 mi (1,962.93 km) |
