| Alcoa to Quarteira | 4,096.93 mi (6,593.37 km) |
| Alcoa to Queluz | 3,992.96 mi (6,426.04 km) |
| Alcoa to Reguengos de Monsaraz | 4,088.19 mi (6,579.30 km) |
| Alcoa to Resende | 3,995.97 mi (6,430.89 km) |
| Alcoa to Ribeira Brava | 3,752.18 mi (6,038.54 km) |
| Alcoa to Ribeira Grande | 3,182.66 mi (5,122.00 km) |
| Alcoa to Rio de Mouro | 3,989.19 mi (6,419.98 km) |
| Alcoa to Rio Maior | 3,994.24 mi (6,428.10 km) |
| Alcoa to Rio Tinto | 3,965.29 mi (6,381.51 km) |
| Alcoa to Sabugal | 4,058.32 mi (6,531.23 km) |
| Alcoa to Sacavem | 3,999.84 mi (6,437.13 km) |
| Alcoa to Salvaterra de Magos | 4,009.98 mi (6,453.44 km) |
| Alcoa to Santa Comba Dao | 4,006.66 mi (6,448.09 km) |
| Alcoa to Santa Cruz | 3,765.53 mi (6,060.03 km) |
| Alcoa to Santa Iria da Azoia | 3,999.33 mi (6,436.30 km) |
