| Austin to Quarteira | 4,977.54 mi (8,010.57 km) |
| Austin to Queluz | 4,871.94 mi (7,840.62 km) |
| Austin to Reguengos de Monsaraz | 4,966.79 mi (7,993.27 km) |
| Austin to Resende | 4,869.79 mi (7,837.17 km) |
| Austin to Ribeira Brava | 4,633.02 mi (7,456.13 km) |
| Austin to Ribeira Grande | 4,065.36 mi (6,542.57 km) |
| Austin to Rio de Mouro | 4,868.18 mi (7,834.58 km) |
| Austin to Rio Maior | 4,872.14 mi (7,840.94 km) |
| Austin to Rio Tinto | 4,839.36 mi (7,788.20 km) |
| Austin to Sabugal | 4,933.17 mi (7,939.16 km) |
| Austin to Sacavem | 4,878.68 mi (7,851.48 km) |
| Austin to Salvaterra de Magos | 4,888.31 mi (7,866.98 km) |
| Austin to Santa Comba Dao | 4,882.10 mi (7,856.97 km) |
| Austin to Santa Cruz | 4,646.47 mi (7,477.77 km) |
| Austin to Santa Iria da Azoia | 4,878.08 mi (7,850.51 km) |
