| Location | States or Territories | Abbreviation | Postcode |
|---|---|---|---|
| Stonyford | Victoria | VIC | 3260 |
| Stradbroke | Victoria | VIC | 3851 |
| Strangways | Victoria | VIC | 3461 |
| Straten | Victoria | VIC | 3533 |
| Stratford | Victoria | VIC | 3862 |
| Strath Creek | Victoria | VIC | 3658 |
| Strathallan | Victoria | VIC | 3622 |
| Strathbogie | Victoria | VIC | 3666 |
| Strathdale | Victoria | VIC | 3550 |
| Strathdownie | Victoria | VIC | 3312 |
| Strathewen | Victoria | VIC | 3099 |
| Strathfieldsaye | Victoria | VIC | 3551 |
| Strathkellar | Victoria | VIC | 3301 |
| Strathlea | Victoria | VIC | 3364 |
| Strathmerton | Victoria | VIC | 3641 |
| Strathmore | Victoria | VIC | 3041 |
| Strathmore Heights | Victoria | VIC | 3041 |
| Strathtulloh | Victoria | VIC | 3338 |
| Streatham | Victoria | VIC | 3351 |
| Strzelecki | Victoria | VIC | 3950 |
