| Location | States or Territories | Abbreviation | Postcode |
|---|---|---|---|
| Bridgewater On Loddon | Victoria | VIC | 3516 |
| Bright | Victoria | VIC | 3741 |
| Brighton | Victoria | VIC | 3186 |
| Brighton East | Victoria | VIC | 3187 |
| Brighton North | Victoria | VIC | 3186 |
| Brighton Road | Victoria | VIC | 3184 |
| Brim | Victoria | VIC | 3391 |
| Brimboal | Victoria | VIC | 3312 |
| Brimin | Victoria | VIC | 3685 |
| Brimpaen | Victoria | VIC | 3401 |
| Bringalbert | Victoria | VIC | 3319 |
| Brit Brit | Victoria | VIC | 3315 |
| Broadford | Victoria | VIC | 3658 |
| Broadlands | Victoria | VIC | 3875 |
| Broadmeadows | Victoria | VIC | 3047 |
| Broadwater | Victoria | VIC | 3301 |
| Brodribb River | Victoria | VIC | 3888 |
| Broken Creek | Victoria | VIC | 3673 |
| Bromley | Victoria | VIC | 3472 |
| Brookfield | Victoria | VIC | 3338 |
