| Erba to Queluz | 1,059.94 mi (1,705.81 km) |
| Erba to Reguengos de Monsaraz | 996.23 mi (1,603.28 km) |
| Erba to Resende | 918.77 mi (1,478.62 km) |
| Erba to Ribeira Brava | 1,660.89 mi (2,672.94 km) |
| Erba to Ribeira Grande | 1,855.42 mi (2,986.01 km) |
| Erba to Rio de Mouro | 1,062.26 mi (1,709.55 km) |
| Erba to Rio Maior | 1,023.21 mi (1,646.70 km) |
| Erba to Rio Tinto | 944.42 mi (1,519.90 km) |
| Erba to Sabugal | 902.91 mi (1,453.10 km) |
| Erba to Sacavem | 1,051.06 mi (1,691.52 km) |
| Erba to Salvaterra de Magos | 1,028.16 mi (1,654.67 km) |
| Erba to Santa Comba Dao | 948.55 mi (1,526.54 km) |
| Erba to Santa Cruz | 1,649.90 mi (2,655.25 km) |
| Erba to Santa Iria da Azoia | 1,048.31 mi (1,687.10 km) |
| Erba to Santarem | 1,015.67 mi (1,634.57 km) |
