| Barbastro to Dardenne Prairie (Missouri) | 4,543.83 mi (7,312.59 km) |
| Barbastro to Darien (Illinois) | 4,307.75 mi (6,932.65 km) |
| Barbastro to Davenport (Iowa) | 4,427.63 mi (7,125.58 km) |
| Barbastro to Davidson (North Carolina) | 4,219.24 mi (6,790.21 km) |
| Barbastro to Davie (Florida) | 4,565.69 mi (7,347.77 km) |
| Barbastro to Davis (California) | 5,779.14 mi (9,300.63 km) |
| Barbastro to Dayton (Nevada) | 5,666.81 mi (9,119.84 km) |
| Barbastro to Dayton (Ohio) | 4,214.43 mi (6,782.47 km) |
| Barbastro to Daytona Beach (Florida) | 4,478.13 mi (7,206.85 km) |
| Barbastro to De Pere (Wisconsin) | 4,212.18 mi (6,778.84 km) |
| Barbastro to De Witt (New York) | 3,738.05 mi (6,015.81 km) |
| Barbastro to Dearborn (Michigan) | 4,079.16 mi (6,564.78 km) |
| Barbastro to Dearborn Heights (Michigan) | 4,081.84 mi (6,569.09 km) |
| Barbastro to DeBary (Florida) | 4,502.06 mi (7,245.36 km) |
| Barbastro to Decatur (Alabama) | 4,542.84 mi (7,310.99 km) |
