| Code | Name | Region |
|---|---|---|
| AUBCH | Beachport | SA |
| AUBOH | Beacon Hill | NSW |
| AUBEA | Beaconsfield | TAS |
| AUBPR | Beaconsfield Upper | VIC |
| AUBEE | Beagle Bay | WA |
| AUBDS | Beaudesert | QLD |
| AUBUT | Beaumont | SA |
| AUBYP | Beauty Point | TAS |
| AUBEC | Beckenham | WA |
| AUBKO | Beckom | NSW |
| AUBDW | Bedford Downs | WA |
| AUBDF | Bedford Park | SA |
| AUBEU | Bedourie | QLD |
| AUBHH | Beechworth | VIC |
| AUBBL | Beelbangera | NSW |
| AUBLG | Beenleigh | QLD |
| AUBEW | Beerwah | QLD |
| AUBPT | Barney Point | QLD |
| AURNG | Barongarook | VIC |
| AURTA | Baroota | SA |
| AUBWB | Barrow Island | WA |
| AUBAR | Barry Beach | VIC |
| AURBG | Barunga | SA |
| AUBRH | Barwon Heads | VIC |
| AUBR7 | Basket Range | SA |
| AUBSH | Bass Hill | NSW |
| AUBAS | Bassendean | WA |
| AUBVW | Batavia Downs | QLD |
| AUBUB | Bateau Bay | NSW |
| AUQBW | Batemans Bay | NSW |
| AUBHS | Bathurst | NSW |
| AUBRT | Bathurst Island | NT |
| AUBTO | Batlow | NSW |
| AUBKH | Baulkham Hills | NSW |
| AUBXT | Baxter | VIC |
| AUBDN | Bayindeen | VIC |
| AUBYN | Baynton | WA |
| AUBLM | Balmain | NSW |
| AUBAL | Balnarring | VIC |
| AUR4A | Balnarring Beach | VIC |
| AUBZD | Balranald | NSW |
| AUBWN | Balwyn | VIC |
| AUABM | Bamaga | QLD |
| AUBAN | Bandiana | VIC |
| AUBGW | Bangalow | NSW |
| AULME | Bangholme | VIC |
| AUGBH | Bangor | NSW |
| AUBYX | Baniyala | NT |
| AUBMO | Banksmeadow | NSW |
| AUBWU | Bankstown | NSW |