| Code | Name | Region |
|---|---|---|
| PGBRH | Brahman | |
| PGAOA | Aroa | |
| PGAON | Arona | |
| PGAPP | Asapa | |
| PGAEK | Aseki | |
| PGASZ | Asirim | |
| PGABP | Atkamba | |
| PGAUI | Aua Island | |
| PGAUV | Aumo | |
| PGAWB | Awaba | |
| PGAWR | Awar | |
| PGBAP | Baibara | |
| PGVMU | Baimuru | |
| PGBDZ | Baindoung | |
| PGBAJ | Bali | |
| PGOPU | Balimo | |
| PGBCP | Bambu | |
| PGBMZ | Bamu | |
| PGBNZ | Banz | |
| PGBPD | Bapi | |
| PGBWJ | Bawan | |
| PGAIE | Aiome | |
| PGATP | Aitape | |
| PGAYU | Aiyura | |
| PGAKI | Akinum | |
| PGALC | Alcester Island | MBA |
| PGGUR | Alotau | |
| PGAMF | Ama | |
| PGAMU | Amanab | |
| PGAZB | Amazon Bay | |
| PGAMG | Amboin | |
| PGAUJ | Ambunti | |
| PGAMI | Amio | EBR |
| PGADC | Andakombe | |
| PGANB | Anewa Bay | NSB |
| PGAGG | Angoram | |
| PGAKG | Anguganak | |
| PGAOB | Annanberg | |
| PGAPR | April River | |
| PGARP | Aragip | |
| PGRAW | Arawa | |
| PG | ||
| PGABW | Abau | |
| PGAFR | Afore | |
| PGAUP | Agaun | |
| PGAHO | Ahioma | |
| PGAIA | Aiambak | WPD |