Ambunti, Banz, Chambri Lakes, Fergusson Island, Hisiu, Hermit Island, Kieta, Kalo, Kundima, Kulumadau, Keravat, Kokopo, Lemankoa, Laiagam, Lihir Island, Lumi, Menyamya, Muyua Island, Mussau Island, Mendi, Nukumanu Island, Sogen, Sohano, Teptep, Tari, Tagula Island, Takuu Island, Vanimo, Wewak, Warimo