| Abbreviation | Definition |
|---|---|
| HADC | Dessie-Combolocha, Ethiopia |
| HADD | Dembidollo, Ethiopia |
| HADK | Kabri Dar Air Base, Ethiopia |
| HADL | Dallol, Ethiopia |
| HADM | Debra Marcos, Ethiopia |
| HADN | Danguilla, Ethiopia |
| HADO | Dodola, Ethiopia |
| HADR | Dire Dawa Aba Tenna D. Yilma, Ethiopia |
| HADT | Debra Tabor, Ethiopia |
| HAE | Havsupai, Arizona USA |
| HAF | Half Moon, California USA |
| HAFN | Fincha, Ethiopia |
| HAGB | Goba-Roba, Ethiopia |
| HAGH | Ghinnir, Ethiopia |
| HAGL | Geladi, Ethiopia |
| HAGM | Gambela, Ethiopia |
| HAGN | Gondar, Ethiopia |
| HAGO | Gode, Ethiopia |
| HAGR | Gore, Ethiopia |
| HAGU | Gura, Ethiopia |