| Location | States or Territories | Abbreviation | Postcode |
|---|---|---|---|
| Kinglake | Victoria | VIC | 3763 |
| Kinglake Central | Victoria | VIC | 3757 |
| Kinglake West | Victoria | VIC | 3757 |
| Kingower | Victoria | VIC | 3517 |
| Kings Park | Victoria | VIC | 3021 |
| Kingsbury | Victoria | VIC | 3083 |
| Kingston | Victoria | VIC | 3364 |
| Kingsville | Victoria | VIC | 3012 |
| Kinnabulla | Victoria | VIC | 3483 |
| Kinypanial | Victoria | VIC | 3520 |
| Kirkstall | Victoria | VIC | 3283 |
| Kirwans Bridge | Victoria | VIC | 3608 |
| Kithbrook | Victoria | VIC | 3666 |
| Knebsworth | Victoria | VIC | 3286 |
| Knockwood | Victoria | VIC | 3723 |
| Knowsley | Victoria | VIC | 3523 |
| Knox City Centre | Victoria | VIC | 3152 |
| Knoxfield | Victoria | VIC | 3180 |
| Koallah | Victoria | VIC | 3260 |
| Koetong | Victoria | VIC | 3704 |
