| Barbastro to Dover (New Jersey) | 3,736.90 mi (6,013.95 km) |
| Barbastro to Dover (Ohio) | 4,064.95 mi (6,541.91 km) |
| Barbastro to Downers Grove (Illinois) | 4,307.37 mi (6,932.04 km) |
| Barbastro to Downey (California) | 5,893.00 mi (9,483.87 km) |
| Barbastro to Dranesville (Virginia) | 3,930.32 mi (6,325.25 km) |
| Barbastro to Draper (Utah) | 5,326.60 mi (8,572.34 km) |
| Barbastro to Drexel Heights (Arizona) | 5,705.81 mi (9,182.61 km) |
| Barbastro to Drexel Hill (Pennsylvania) | 3,802.00 mi (6,118.72 km) |
| Barbastro to Duarte (California) | 5,874.58 mi (9,454.23 km) |
| Barbastro to Dublin (California) | 5,829.48 mi (9,381.64 km) |
| Barbastro to Dublin (Georgia) | 4,433.07 mi (7,134.34 km) |
| Barbastro to Dublin (Ohio) | 4,154.94 mi (6,686.73 km) |
| Barbastro to Dubuque (Iowa) | 4,395.32 mi (7,073.59 km) |
| Barbastro to Duluth (Georgia) | 4,432.85 mi (7,133.99 km) |
| Barbastro to Duluth (Minnesota) | 4,291.22 mi (6,906.05 km) |
