| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
551  | Kulinus Island Kulanus Island,Kulaunus Island,Kulenus,Kulinus Island,Kuluanus Island | Papua New Guinea, New Ireland | island | S 2° 41′ 56'' | E 150° 38′ 31'' |
552  | Krisa  Krisa,Krisi | Papua New Guinea, Sandaun Province | populated place | S 2° 51′ 9'' | E 141° 16′ 58'' |
| 553 | Kratke Range Kraetkegebirge,Kratke,Kratke Mountains,Kratke Range,Kratze Range,Monts Kratke | Papua New Guinea, Eastern Highlands Province | mountains | S 6° 30′ 0'' | E 145° 50′ 0'' |
| 554 | Kranket Island Gragat Island,Kranget Island,Kranket Island,Krankit Island,Ragetta | Papua New Guinea, Madang Province | island | S 5° 11′ 55'' | E 145° 49′ 19'' |
| 555 | Koroba KDE,Koroba,Kuruba | Papua New Guinea, Hela Province | populated place | S 5° 42′ 20'' | E 142° 44′ 11'' |
556  | Lake Kopiago Lake Kopiago,Lake Kopiagu | Papua New Guinea, Southern Highlands Province | lake | S 5° 24′ 19'' | E 142° 29′ 16'' |
| 557 | Kokoda KKD,Kodoka,Kokoda | Papua New Guinea, Oro Province Sohe District | seat of a second-order administrative division population 6,199 | S 8° 52′ 40'' | E 147° 44′ 11'' |
| 558 | Kiwai Island Kiwai Island | Papua New Guinea, Western Province | island | S 8° 32′ 58'' | E 143° 26′ 1'' |
| 559 | Kitumala Point Cape Kilumala,Fortification Point,Fortifications Point,Fortifications Spitze,Kitumala Point | Papua New Guinea, Morobe Province | point | S 6° 19′ 7'' | E 147° 48′ 21'' |
| 560 | Kiriwina Island Kiriwina Island,Trobriand Island | Papua New Guinea, Milne Bay Province | island | S 8° 34′ 35'' | E 151° 8′ 4'' |
| 561 | Kiriwana Kiriwana | Papua New Guinea, Milne Bay Province | populated place | S 8° 30′ 0'' | E 151° 6′ 0'' |
| 562 | Kiliwis Ifani,Iwis,Iwiss,Kiliwis,Killiwas | Papua New Guinea, Sandaun Province | populated place | S 2° 53′ 26'' | E 141° 13′ 52'' |
| 563 | Carteret Islands Cartaret Islands,Carteret Islands,Kilinailau Atoll,Kilinailau Islands,Nine Islands | Papua New Guinea, Bougainville | atoll(s) | S 4° 45′ 13'' | E 155° 23′ 2'' |
| 564 | Kikori KRI,Kikori,kikori,kykwry,کیکوری,キコリ | Papua New Guinea, Gulf Province | populated place | S 7° 24′ 59'' | E 144° 13′ 56'' |
| 565 | Kiangana Island Kaingana Island,Kaingara Island,Kiangana,Kiangana Island,Kiangara Island | Papua New Guinea, Morobe Province | island | S 6° 41′ 50'' | E 147° 47′ 37'' |
| 566 | Kewansasap Kenwasasape,Kewanasap,Kewanasap Mission,Kewansasap,Kewansasap Mission,Kewasasap | Papua New Guinea, Oro Province | populated place | S 9° 34′ 16'' | E 149° 24′ 58'' |
| 567 | Kerawara Kerawara | Papua New Guinea, East New Britain Province | populated place | S 4° 14′ 17'' | E 152° 24′ 51'' |
| 568 | Keravat Keravat,Keravat Plantation | Papua New Guinea, East New Britain Province | populated place | S 4° 21′ 0'' | E 152° 2′ 0'' |
| 569 | Kemea Lagoon Kamea Lagoon,Kemea Lagoon | Papua New Guinea, Western Province | lake | S 7° 18′ 43'' | E 141° 16′ 14'' |
| 570 | Kelanoa KNL,Kelanoa | Papua New Guinea, Morobe Province | populated place | S 6° 0′ 39'' | E 147° 29′ 51'' |
| 571 | Kawai Point Kawai Point,Kawia,Pioneer Point,Salubwana Point | Papua New Guinea, Milne Bay Province | point | S 9° 41′ 37'' | E 150° 54′ 37'' |
| 572 | Katika Katika | Papua New Guinea, Morobe Province | populated place | S 6° 29′ 0'' | E 147° 50′ 0'' |
| 573 | Karkar Island Dampier Island,Karkar Island,Karker Island,Krakar Island | Papua New Guinea, Madang Province | island | S 4° 38′ 27'' | E 145° 58′ 29'' |
| 574 | Kapal Kapai,Kapal,Kaparle,Karparle | Papua New Guinea, Western Province | populated place | S 8° 38′ 0'' | E 142° 51′ 0'' |
| 575 | Cape Kanun Cape Kanun,East Cape,Kanu Point,Kanun Point | Papua New Guinea, New Ireland | point | S 2° 57′ 43'' | E 151° 0′ 20'' |
| 576 | Kandep KDP,Kandep | Papua New Guinea, Enga Province | populated place | S 5° 51′ 59'' | E 143° 30′ 18'' |
| 577 | Wanigela AGL,Kamabun,Komabun,Wanigela | Papua New Guinea, Oro Province | populated place | S 9° 20′ 18'' | E 149° 9′ 25'' |
| 578 | Kalagunan Kalagunan | Papua New Guinea, New Ireland | populated place | S 3° 28′ 13'' | E 152° 5′ 4'' |
| 579 | Kaiapit KIA,Kaiapit,Kaiapit Mission | Papua New Guinea, Morobe Province | populated place | S 6° 15′ 57'' | E 146° 16′ 2'' |
| 580 | Kaduwaga Kadawaga,Kadnwaga,Kaduwaga,Kudawaga,Kuduwaga | Papua New Guinea, Milne Bay Province | populated place | S 8° 30′ 13'' | E 150° 56′ 17'' |
| 581 | Kadovar Island Blosseville,Kadovar Island,Kadover,Kadowar Island | Papua New Guinea, East Sepik Province | island | S 3° 36′ 25'' | E 144° 35′ 17'' |
| 582 | Kabwum KBM,Kabwum | Papua New Guinea, Morobe Province | populated place | S 6° 8′ 10'' | E 147° 13′ 16'' |
| 583 | Kabien Number 2 Kabien,Kabien 2,Kabien Number 2,Kawin,Tunschui | Papua New Guinea, New Ireland | populated place | S 2° 44′ 58'' | E 150° 44′ 23'' |
| 584 | Kabaman Kabaman,Kaboman,Kaboman Mission | Papua New Guinea, New Ireland | populated place | S 4° 35′ 51'' | E 152° 42′ 42'' |
| 585 | Jivevaneng Jivevaneng | Papua New Guinea, Morobe Province | populated place | S 6° 31′ 6'' | E 147° 48′ 35'' |
| 586 | Cape Jacquinot Cape Jacquinot,Jacqinot Kao,Jacquinot Point,Kap Jacquinot | Papua New Guinea, East New Britain Province | cape | S 5° 33′ 45'' | E 151° 37′ 1'' |
| 587 | Mamayegu Jaba,Jaba Number 2,Jappa,Mamaregu,Mamayegu | Papua New Guinea, Bougainville | populated place | S 6° 31′ 30'' | E 155° 11′ 30'' |
| 588 | Jouveney Island Iwa Island,Jouveney Island | Papua New Guinea, Milne Bay Province | island | S 8° 42′ 5'' | E 151° 40′ 33'' |
| 589 | Lake Iviva Lake Iviva,Lake Sirunka | Papua New Guinea, Enga Province | lake | S 5° 25′ 15'' | E 143° 31′ 40'' |
| 590 | Isurava Isurava,Isurawa | Papua New Guinea, Oro Province | populated place | S 8° 59′ 4'' | E 147° 43′ 58'' |
| 591 | Iokea IOK,Iokea,Jokea,Lokea | Papua New Guinea, Gulf Province | populated place | S 8° 24′ 24'' | E 146° 16′ 3'' |
| 592 | Induna Island Iduna Island,Induna Island,Muller Island,Mutlar,Mutlar Island | Papua New Guinea, East New Britain Province | island | S 4° 36′ 0'' | E 152° 22′ 0'' |
| 593 | Imbuando Lagoon Imbando Lagoon,Imbuando Lagoon | Papua New Guinea, East Sepik Province | lake | S 4° 5′ 39'' | E 144° 14′ 58'' |
| 594 | Idateka Point Bugeew Point,Bugeewa Point,Idaleka Point,Idateka Point | Papua New Guinea, Milne Bay Province | point | S 8° 24′ 46'' | E 151° 4′ 49'' |
| 595 | Huon Peninsula Huon Peninsula | Papua New Guinea, Morobe Province | peninsula | S 6° 25′ 0'' | E 147° 30′ 0'' |
| 596 | Ulunai Island Gunulau,Hulungau Island,Ulenau,Ulunai Island,Ulunau Island,Ulungau | Papua New Guinea, Manus Province | island | S 2° 4′ 46'' | E 147° 35′ 27'' |
| 597 | Hoskins HKN,Hoskins | Papua New Guinea, West New Britain Province | populated place | S 5° 28′ 53'' | E 150° 23′ 32'' |
| 598 | Horno Islands Horno Group,Horno Inseln,Horno Islands,Horno Islets,Hornos Islands | Papua New Guinea, Manus Province | islands | S 2° 10′ 49'' | E 147° 45′ 53'' |
| 599 | Cape Hollman Cape Hollman,Cape Hollmann | Papua New Guinea, West New Britain Province | cape | S 4° 59′ 52'' | E 150° 5′ 46'' |
| 600 | Hisiu Hisiu,Isiu | Papua New Guinea, Central Province Goilala District | populated place | S 9° 2′ 52'' | E 146° 46′ 25'' |
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