| Alcala la Real to Dover (New Jersey) | 3,686.01 mi (5,932.06 km) |
| Alcala la Real to Dover (Ohio) | 4,029.88 mi (6,485.47 km) |
| Alcala la Real to Downers Grove (Illinois) | 4,298.92 mi (6,918.45 km) |
| Alcala la Real to Downey (California) | 5,943.68 mi (9,565.43 km) |
| Alcala la Real to Dranesville (Virginia) | 3,873.20 mi (6,233.31 km) |
| Alcala la Real to Draper (Utah) | 5,385.36 mi (8,666.90 km) |
| Alcala la Real to Drexel Heights (Arizona) | 5,720.12 mi (9,205.65 km) |
| Alcala la Real to Drexel Hill (Pennsylvania) | 3,746.13 mi (6,028.81 km) |
| Alcala la Real to Duarte (California) | 5,925.58 mi (9,536.29 km) |
| Alcala la Real to Dublin (California) | 5,911.87 mi (9,514.23 km) |
| Alcala la Real to Dublin (Georgia) | 4,350.11 mi (7,000.82 km) |
| Alcala la Real to Dublin (Ohio) | 4,121.63 mi (6,633.12 km) |
| Alcala la Real to Dubuque (Iowa) | 4,399.00 mi (7,079.51 km) |
| Alcala la Real to Duluth (Georgia) | 4,362.94 mi (7,021.47 km) |
| Alcala la Real to Duluth (Minnesota) | 4,326.36 mi (6,962.60 km) |
