| Location | States or Territories | Abbreviation | Postcode |
|---|---|---|---|
| Longford | Tasmania | TAS | 7301 |
| Longley | Tasmania | TAS | 7150 |
| Lonnavale | Tasmania | TAS | 7109 |
| Loongana | Tasmania | TAS | 7315 |
| Loorana, King Island | Tasmania | TAS | 7256 |
| Lorinna | Tasmania | TAS | 7306 |
| Lottah | Tasmania | TAS | 7216 |
| Low Head | Tasmania | TAS | 7253 |
| Lower Barrington | Tasmania | TAS | 7306 |
| Lower Beulah | Tasmania | TAS | 7306 |
| Lower Longley | Tasmania | TAS | 7109 |
| Lower Marshes | Tasmania | TAS | 7030 |
| Lower Sandy Bay | Tasmania | TAS | 7005 |
| Lower Snug | Tasmania | TAS | 7054 |
| Lower Turners Marsh | Tasmania | TAS | 7267 |
| Lower Wattle Grove | Tasmania | TAS | 7109 |
| Lower Wilmot | Tasmania | TAS | 7310 |
| Loyetea | Tasmania | TAS | 7316 |
| Lucaston | Tasmania | TAS | 7109 |
| Lughrata | Tasmania | TAS | 7255 |
