| Gulf Shores to Quarteira | 4,466.17 mi (7,187.60 km) |
| Gulf Shores to Queluz | 4,367.92 mi (7,029.49 km) |
| Gulf Shores to Reguengos de Monsaraz | 4,463.93 mi (7,184.01 km) |
| Gulf Shores to Resende | 4,382.11 mi (7,052.32 km) |
| Gulf Shores to Ribeira Brava | 4,085.59 mi (6,575.13 km) |
| Gulf Shores to Ribeira Grande | 3,533.20 mi (5,686.13 km) |
| Gulf Shores to Rio de Mouro | 4,364.15 mi (7,023.42 km) |
| Gulf Shores to Rio Maior | 4,372.08 mi (7,036.18 km) |
| Gulf Shores to Rio Tinto | 4,351.08 mi (7,002.38 km) |
| Gulf Shores to Sabugal | 4,442.46 mi (7,149.45 km) |
| Gulf Shores to Sacavem | 4,375.19 mi (7,041.19 km) |
| Gulf Shores to Salvaterra de Magos | 4,386.67 mi (7,059.66 km) |
| Gulf Shores to Santa Comba Dao | 4,389.83 mi (7,064.74 km) |
| Gulf Shores to Santa Cruz | 4,099.39 mi (6,597.33 km) |
| Gulf Shores to Santa Iria da Azoia | 4,374.92 mi (7,040.76 km) |
