| Abbreviation | Definition |
|---|---|
| DTTR | El Borma, Tunisia |
| DTTX | Sfax-Thyna/El Maou, Tunisia |
| DTTZ | Sousse, Tunisia |
| DTW | Detroit Wayne County Airport |
| DTW | Metro Wayne County Airport, Detroit, Michigan USA |
| DUB | Dublin, Republic of Ireland |
| DUC | Duncan, Oklahoma USA |
| DUD | Dunedin, New Zealand |
| DUE | Dundo Airport |
| DUE | Dundo, Angola |
| DUG | Bis/ Douglas Field, Douglas, Arizona USA |
| DUJ | Dubois, Pennsylvania USA |
| DUK | Dukuduk, South Africa |
| DUM | Dumai, Indonesia |
| DUN | Dundas, Greenland |
| DUQ | Duncan/ Quamichan Lake, British Columbia, Canada |
| DUR | Durban, South Africa |
| DUS | Dusseldorf, Germany |
| DUT | Dutch Harbor, Alaska USA |
| DVL | Devils Lake, North Dakota USA |