| Location | States or Territories | Abbreviation | Postcode |
|---|---|---|---|
| Baden | Tasmania | TAS | 7120 |
| Badger Head | Tasmania | TAS | 7270 |
| Bagdad | Tasmania | TAS | 7030 |
| Bakers Beach | Tasmania | TAS | 7307 |
| Banca | Tasmania | TAS | 7265 |
| Bangor | Tasmania | TAS | 7267 |
| Barnes Bay | Tasmania | TAS | 7150 |
| Barretta | Tasmania | TAS | 7054 |
| Barrington | Tasmania | TAS | 7306 |
| Battery Point | Tasmania | TAS | 7004 |
| Beaconsfield | Tasmania | TAS | 7270 |
| Beaumaris | Tasmania | TAS | 7215 |
| Beauty Point | Tasmania | TAS | 7270 |
| Beechford | Tasmania | TAS | 7252 |
| Bell Bay | Tasmania | TAS | 7253 |
| Bellerive | Tasmania | TAS | 7018 |
| Bellingham | Tasmania | TAS | 7254 |
| Ben Lomond | Tasmania | TAS | 7212 |
| Berriedale | Tasmania | TAS | 7011 |
| Beulah | Tasmania | TAS | 7306 |
