| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| HDA (EYN SHEMER) | airport | Israel | 32.44 | 35.01 | 95 | 0 | |
| HDAG (Assa-Gueyla Airport) | airport | 12.19 | 42.64 | 2050 | 0 | ||
| HDAM (DJIBOUTI AMBOULI) | airport | Djibouti | 11.55 | 43.16 | 49 | 0 | |
| HDAS (Ali-Sabieh Airport) | airport | 11.15 | 42.72 | 2320 | 0 | ||
| HDB (Heidelberg Army Heliport) | airport | 49.39 | 8.65 | 358 | 0 | ||
| HDCH (Chabelley Airport) | airport | 11.52 | 43.06 | 279 | 0 | ||
| HDD (Hyderabad Airport) | airport | 25.32 | 68.37 | 130 | 0 | ||
| HDDK (Dikhil Airport) | airport | 11.10 | 42.35 | 1520 | 0 | ||
| HDF (HERINGSDORF) | airport | Germany | 53.88 | 14.15 | 93 | 0 | |
| HDG (Handan Airport) | airport | 36.53 | 114.43 | 229 | 0 | ||
| HDH (DILLINGHAM) | airport | United States | 21.58 | -158.20 | 14 | 0 | |
| HDHE (Herkale Airport) | airport | 12.44 | 43.29 | 38 | 0 | ||
| HDM (HAMADAN) | airport | Iran | 34.87 | 48.55 | 5755 | 0 | |
| HDMO (Moucha Airport) | airport | 11.72 | 43.20 | 0 | |||
| HDN (YAMPA VALLEY) | airport | United States | 40.48 | -107.22 | 6602 | 0 | |
| HDOB (Obock Airport) | airport | 11.97 | 43.27 | 69 | 0 | ||
| HDR (HAVADARYA) | airport | Iran | 27.16 | 56.17 | 19 | 0 | |
| HDS (HOEDSPRUIT AFB) | airport | South Africa | -24.37 | 31.05 | 1743 | 0 | |
| HDTJ (Tadjoura Airport) | airport | 11.78 | 42.92 | 246 | 0 | ||
| HDY (HAT YAI INTL) | airport | Thailand | 6.93 | 100.39 | 90 | 0 |