| Code | Name | Region |
|---|---|---|
| PGZEN | Zenag | |
| PGWAJ | Wawoi Falls | |
| PGWEP | Weam | |
| PGWED | Wedau | |
| PGWWK | Wewak | |
| PGWPM | Wipim | |
| PGWIU | Witu | |
| PGWTP | Woitape | |
| PGWOA | Wonenara | |
| PGWOK | Woodlark | |
| PGWUV | Wuvulu Is | |
| PGKYX | Yalumet | |
| PGKPE | Yapsiei | |
| PGKSX | Yasuru | |
| PGPGE | Yegepa | |
| PGXYR | Yellow River | |
| PGYEQ | Yenkis | |
| PGYEN | Yentchan | ESW |
| PGYVD | Yeva | |
| PGKGH | Yongai | |
| PGRKU | Yule Island | |
| PGURU | Uroubi | |
| PGUSO | Usino | |
| PGUVO | Uvol | |
| PGVLA | Vailala | GPK |
| PGVAI | Vanimo | |
| PGVIV | Vivigani | |
| PGWAB | Wabag | |
| PGWAO | Wabo | |
| PGWGU | Wagau | |
| PGWKN | Wakunai | |
| PGAGL | Wanigela | |
| PGWTT | Wantoat | |
| PGWNU | Wanuma | |
| PGWBM | Wapenamanda | |
| PGWBC | Wapolu | |
| PGWSU | Wasu | |
| PGWSA | Wasua | |
| PGWUM | Wasum | |
| PGWAT | Watabung | EHG |
| PGWUG | Wau | |
| PGTFM | Telefomin | |
| PGTEP | Teptep | |
| PGTEO | Terapo | |
| PGTDB | Tetebedi | |
| PGTFA | Tilfalmin | |
| PGTBE | Timbunke | |
| PGTCK | Tinboli | |
| PGTIG | Tingwon | |
| PGTLO | Tol |