| Barbastro to Arcos de Valdevez | 439.17 mi (706.77 km) |
| Barbastro to Arcozelo | 458.12 mi (737.27 km) |
| Barbastro to Arganil | 443.69 mi (714.04 km) |
| Barbastro to Arouca | 439.75 mi (707.71 km) |
| Barbastro to Arruda dos Vinhos | 526.61 mi (847.50 km) |
| Barbastro to Aveiro | 465.29 mi (748.81 km) |
| Barbastro to Aver-o-Mar | 460.61 mi (741.29 km) |
| Barbastro to Aves | 436.21 mi (702.01 km) |
| Barbastro to Azambuja | 514.43 mi (827.90 km) |
| Barbastro to Baiao | 425.67 mi (685.06 km) |
| Barbastro to Barcelos | 451.73 mi (726.99 km) |
| Barbastro to Barreiro | 536.74 mi (863.80 km) |
| Barbastro to Batalha | 494.55 mi (795.91 km) |
| Barbastro to Beja | 505.65 mi (813.77 km) |
| Barbastro to Belas | 542.96 mi (873.80 km) |
