| Security-Widefield to Decatur (Alabama) | 1,021.93 mi (1,644.64 km) |
| Security-Widefield to Decatur (Georgia) | 1,185.47 mi (1,907.82 km) |
| Security-Widefield to Decatur (Illinois) | 846.03 mi (1,361.56 km) |
| Security-Widefield to Deer Park (New York) | 1,664.37 mi (2,678.55 km) |
| Security-Widefield to Deer Park (Texas) | 831.16 mi (1,337.62 km) |
| Security-Widefield to Deerfield (Illinois) | 915.69 mi (1,473.66 km) |
| Security-Widefield to Deerfield Beach (Florida) | 1,662.38 mi (2,675.34 km) |
| Security-Widefield to Defiance (Ohio) | 1,088.31 mi (1,751.46 km) |
| Security-Widefield to DeForest (Wisconsin) | 857.78 mi (1,380.47 km) |
| Security-Widefield to DeKalb (Illinois) | 867.68 mi (1,396.39 km) |
| Security-Widefield to Del Aire (California) | 829.03 mi (1,334.20 km) |
| Security-Widefield to Del City (Oklahoma) | 460.94 mi (741.82 km) |
| Security-Widefield to Del Rio (Texas) | 683.93 mi (1,100.68 km) |
| Security-Widefield to DeLand (Florida) | 1,496.34 mi (2,408.13 km) |
| Security-Widefield to Delano (California) | 825.22 mi (1,328.06 km) |
