| Santa Barbara to Alenquer | 5,703.39 mi (9,178.71 km) |
| Santa Barbara to Alfena | 5,628.57 mi (9,058.30 km) |
| Santa Barbara to Alijo | 5,669.15 mi (9,123.61 km) |
| Santa Barbara to Aljustrel | 5,788.50 mi (9,315.69 km) |
| Santa Barbara to Almada | 5,713.49 mi (9,194.98 km) |
| Santa Barbara to Almargem | 5,701.50 mi (9,175.68 km) |
| Santa Barbara to Almeirim | 5,713.52 mi (9,195.02 km) |
| Santa Barbara to Amadora | 5,708.05 mi (9,186.21 km) |
| Santa Barbara to Amarante | 5,645.81 mi (9,086.06 km) |
| Santa Barbara to Amares | 5,619.84 mi (9,044.26 km) |
| Santa Barbara to Amora | 5,717.48 mi (9,201.40 km) |
| Santa Barbara to Anadia | 5,667.32 mi (9,120.67 km) |
| Santa Barbara to Angra do Heroismo | 4,907.98 mi (7,898.63 km) |
| Santa Barbara to Ansiao | 5,689.84 mi (9,156.92 km) |
| Santa Barbara to Anta | 5,634.55 mi (9,067.94 km) |
