| Barbastro to Alesd | 1,145.63 mi (1,843.71 km) |
| Barbastro to Alexandria | 1,275.66 mi (2,052.98 km) |
| Barbastro to Arad | 1,085.65 mi (1,747.19 km) |
| Barbastro to Avrig | 1,229.10 mi (1,978.04 km) |
| Barbastro to Babadag | 1,440.89 mi (2,318.88 km) |
| Barbastro to Bacau | 1,354.21 mi (2,179.39 km) |
| Barbastro to Baia Mare | 1,207.51 mi (1,943.30 km) |
| Barbastro to Baia-Sprie | 1,212.96 mi (1,952.07 km) |
| Barbastro to Baicoi | 1,300.14 mi (2,092.37 km) |
| Barbastro to Bailesti | 1,177.13 mi (1,894.40 km) |
| Barbastro to Bals | 1,213.70 mi (1,953.26 km) |
| Barbastro to Baraolt | 1,289.37 mi (2,075.04 km) |
| Barbastro to Barlad | 1,388.65 mi (2,234.81 km) |
| Barbastro to Beclean | 1,229.76 mi (1,979.11 km) |
| Barbastro to Beius | 1,139.12 mi (1,833.24 km) |
