| Alcanar to Quarteira | 520.45 mi (837.58 km) |
| Alcanar to Queluz | 532.82 mi (857.49 km) |
| Alcanar to Reguengos de Monsaraz | 451.73 mi (726.99 km) |
| Alcanar to Resende | 443.06 mi (713.04 km) |
| Alcanar to Ribeira Brava | 1,110.68 mi (1,787.46 km) |
| Alcanar to Ribeira Grande | 1,399.91 mi (2,252.94 km) |
| Alcanar to Rio de Mouro | 535.90 mi (862.46 km) |
| Alcanar to Rio Maior | 505.42 mi (813.40 km) |
| Alcanar to Rio Tinto | 474.25 mi (763.23 km) |
| Alcanar to Sabugal | 397.83 mi (640.24 km) |
| Alcanar to Sacavem | 523.66 mi (842.74 km) |
| Alcanar to Salvaterra de Magos | 502.83 mi (809.23 km) |
| Alcanar to Santa Comba Dao | 451.82 mi (727.14 km) |
| Alcanar to Santa Cruz | 1,098.68 mi (1,768.15 km) |
| Alcanar to Santa Iria da Azoia | 521.77 mi (839.70 km) |
