Places beginning with SU in East Sepik, Papua New Guinea
Suambukum 1
Suambukum 2
Suanam
Suanumbo
Suapmeri
Suaru
Subanambogu
Suimbo
Suk
Sumariup
Sumul
Sunahu 1
Sunahu 2
Suondo
Sup
Supa
Supari
Supari
Surai
Suwambukau