| Altadena to Decatur (Georgia) | 1,929.91 mi (3,105.89 km) |
| Altadena to Decatur (Illinois) | 1,649.64 mi (2,654.85 km) |
| Altadena to Deer Park (New York) | 2,471.40 mi (3,977.34 km) |
| Altadena to Deer Park (Texas) | 1,381.83 mi (2,223.85 km) |
| Altadena to Deerfield (Illinois) | 1,723.89 mi (2,774.34 km) |
| Altadena to Deerfield Beach (Florida) | 2,318.87 mi (3,731.85 km) |
| Altadena to Defiance (Ohio) | 1,895.99 mi (3,051.30 km) |
| Altadena to DeForest (Wisconsin) | 1,662.74 mi (2,675.92 km) |
| Altadena to DeKalb (Illinois) | 1,675.97 mi (2,697.22 km) |
| Altadena to Del Aire (California) | 23.33 mi (37.54 km) |
| Altadena to Del City (Oklahoma) | 1,174.84 mi (1,890.73 km) |
| Altadena to Del Rio (Texas) | 1,065.15 mi (1,714.19 km) |
| Altadena to DeLand (Florida) | 2,185.46 mi (3,517.16 km) |
| Altadena to Delano (California) | 126.11 mi (202.95 km) |
| Altadena to Delaware (Ohio) | 1,960.51 mi (3,155.13 km) |
