| Location | States or Territories | Abbreviation | Postcode |
|---|---|---|---|
| Rockbank | Victoria | VIC | 3335 |
| Rocklands | Victoria | VIC | 3401 |
| Rocklyn | Victoria | VIC | 3364 |
| Rocky Point | Victoria | VIC | 3377 |
| Rokeby | Victoria | VIC | 3821 |
| Rokewood | Victoria | VIC | 3330 |
| Rokewood Junction | Victoria | VIC | 3351 |
| Romsey | Victoria | VIC | 3434 |
| Rosanna | Victoria | VIC | 3084 |
| Rose River | Victoria | VIC | 3678 |
| Rosebery | Victoria | VIC | 3395 |
| Rosebrook | Victoria | VIC | 3285 |
| Rosebud | Victoria | VIC | 3939 |
| Rosedale | Victoria | VIC | 3847 |
| Roses Gap | Victoria | VIC | 3385 |
| Rosewhite | Victoria | VIC | 3737 |
| Roslynmead | Victoria | VIC | 3564 |
| Ross Creek | Victoria | VIC | 3351 |
| Rossbridge | Victoria | VIC | 3377 |
| Rostron | Victoria | VIC | 3477 |
