| Location | States or Territories | Abbreviation | Postcode |
|---|---|---|---|
| Lowlands | Western Australia | WA | 6330 |
| Ludlow | Western Australia | WA | 6280 |
| Lumeah | Western Australia | WA | 6395 |
| Lyalls Mill | Western Australia | WA | 6225 |
| Lyndon | Western Australia | WA | 6701 |
| Lynwood | Western Australia | WA | 6147 |
