| Monte Porzio Catone to Queluz | 1,174.50 mi (1,890.18 km) |
| Monte Porzio Catone to Reguengos de Monsaraz | 1,092.70 mi (1,758.53 km) |
| Monte Porzio Catone to Resende | 1,069.36 mi (1,720.97 km) |
| Monte Porzio Catone to Ribeira Brava | 1,743.68 mi (2,806.19 km) |
| Monte Porzio Catone to Ribeira Grande | 2,030.86 mi (3,268.35 km) |
| Monte Porzio Catone to Rio de Mouro | 1,177.55 mi (1,895.08 km) |
| Monte Porzio Catone to Rio Maior | 1,145.95 mi (1,844.23 km) |
| Monte Porzio Catone to Rio Tinto | 1,099.14 mi (1,768.89 km) |
| Monte Porzio Catone to Sabugal | 1,033.83 mi (1,663.79 km) |
| Monte Porzio Catone to Sacavem | 1,165.33 mi (1,875.42 km) |
| Monte Porzio Catone to Salvaterra de Magos | 1,144.29 mi (1,841.56 km) |
| Monte Porzio Catone to Santa Comba Dao | 1,086.31 mi (1,748.24 km) |
| Monte Porzio Catone to Santa Cruz | 1,731.07 mi (2,785.89 km) |
| Monte Porzio Catone to Santa Iria da Azoia | 1,163.38 mi (1,872.29 km) |
| Monte Porzio Catone to Santarem | 1,135.09 mi (1,826.75 km) |
