| Location | States or Territories | Abbreviation | Postcode |
|---|---|---|---|
| Daly River | Northern Territory | NT | 0822 |
| Daly Waters | Northern Territory | NT | 0852 |
| Darwin | Northern Territory | NT | 0800 |
| Darwin, GPO Boxes | Northern Territory | NT | 0801 |
| Delissaville | Northern Territory | NT | 0822 |
| Desert Springs | Northern Territory | NT | 0870 |
| Driver | Northern Territory | NT | 0830 |
| Dundee Beach | Northern Territory | NT | 0840 |
| Durack | Northern Territory | NT | 0830 |
