| Santa Barbara to Dover (New Hampshire) | 2,658.92 mi (4,279.12 km) |
| Santa Barbara to Dover (New Jersey) | 2,482.25 mi (3,994.79 km) |
| Santa Barbara to Dover (Ohio) | 2,121.45 mi (3,414.15 km) |
| Santa Barbara to Downers Grove (Illinois) | 1,785.62 mi (2,873.68 km) |
| Santa Barbara to Downey (California) | 96.95 mi (156.02 km) |
| Santa Barbara to Dranesville (Virginia) | 2,345.68 mi (3,775.01 km) |
| Santa Barbara to Draper (Utah) | 600.79 mi (966.88 km) |
| Santa Barbara to Drexel Heights (Arizona) | 524.93 mi (844.79 km) |
| Santa Barbara to Drexel Hill (Pennsylvania) | 2,448.91 mi (3,941.13 km) |
| Santa Barbara to Duarte (California) | 102.70 mi (165.28 km) |
| Santa Barbara to Dublin (California) | 257.60 mi (414.56 km) |
| Santa Barbara to Dublin (Georgia) | 2,112.68 mi (3,400.03 km) |
| Santa Barbara to Dublin (Ohio) | 2,034.17 mi (3,273.69 km) |
| Santa Barbara to Dubuque (Iowa) | 1,655.98 mi (2,665.04 km) |
| Santa Barbara to Duluth (Georgia) | 2,021.94 mi (3,254.00 km) |
