| Santa Barbara to Arcos de Valdevez | 5,606.40 mi (9,022.63 km) |
| Santa Barbara to Arcozelo | 5,631.87 mi (9,063.63 km) |
| Santa Barbara to Arganil | 5,692.20 mi (9,160.72 km) |
| Santa Barbara to Arouca | 5,653.15 mi (9,097.87 km) |
| Santa Barbara to Arruda dos Vinhos | 5,704.19 mi (9,180.01 km) |
| Santa Barbara to Aveiro | 5,649.78 mi (9,092.44 km) |
| Santa Barbara to Aver-o-Mar | 5,611.53 mi (9,030.89 km) |
| Santa Barbara to Aves | 5,628.87 mi (9,058.79 km) |
| Santa Barbara to Azambuja | 5,708.92 mi (9,187.62 km) |
| Santa Barbara to Baiao | 5,651.53 mi (9,095.25 km) |
| Santa Barbara to Barcelos | 5,612.79 mi (9,032.91 km) |
| Santa Barbara to Barreiro | 5,717.93 mi (9,202.12 km) |
| Santa Barbara to Batalha | 5,686.34 mi (9,151.27 km) |
| Santa Barbara to Beja | 5,795.27 mi (9,326.58 km) |
| Santa Barbara to Belas | 5,704.62 mi (9,180.69 km) |
