| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
4401  | Klaudyn  | Poland, Mazovia Warsaw West County > Gmina Stare Babice | populated place | N 52° 16′ 40'' | E 20° 51′ 58'' |
| 4402 | Klątwy Klatwa,Klatwy,Klątwa,Klątwy | Poland, Lublin Tomaszów County > Gmina Tyszowce | populated place | N 50° 36′ 14'' | E 23° 41′ 25'' |
| 4403 | Klarów | Poland, Lublin Łęczna County > Gmina Milejów | populated place | N 51° 13′ 42'' | E 22° 57′ 11'' |
| 4404 | Kłapówka Klapowka,Kłapówka | Poland, Subcarpathia Kolbuszowa County > Kolbuszowa | populated place | N 50° 13′ 22'' | E 21° 51′ 38'' |
| 4405 | Klamy Klamy | Poland, Mazovia Białobrzegi County > Gmina Wyśmierzyce | populated place | N 51° 38′ 45'' | E 20° 54′ 16'' |
| 4406 | Kłaj | Poland, Lesser Poland Wieliczka County > Gmina Kłaj | seat of a third-order administrative division population 3,500 | N 49° 59′ 32'' | E 20° 17′ 56'' |
| 4407 | Kładziewo Kladziewo,Kładziewo | Poland, Podlasie Sokółka County > Gmina Janów | populated place | N 53° 27′ 14'' | E 23° 21′ 40'' |
| 4408 | Kizielewszczyzna Kizielewszczyzna | Poland, Podlasie Sokółka County > Gmina Janów | populated place | N 53° 30′ 53'' | E 23° 12′ 24'' |
| 4409 | Kizielany Kizielany | Poland, Podlasie Sokółka County > Gmina Janów | populated place | N 53° 30′ 22'' | E 23° 11′ 38'' |
| 4410 | Kiwity Kiewitten,Kivity,Kiwitten,Kiwity,Кивиты | Poland, Warmia-Masuria Lidzbark County > Gmina Kiwity | populated place population 500 | N 54° 6′ 2'' | E 20° 46′ 21'' |
| 4411 | Kiwajny Kiwajny,Quehnen | Poland, Warmia-Masuria Bartoszyce County > Górowo Iławeckie | populated place | N 54° 22′ 22'' | E 20° 23′ 27'' |
| 4412 | Kitów Kitow,Kitów | Poland, Lublin Powiat zamojski > Gmina Sułów | populated place | N 50° 47′ 36'' | E 22° 56′ 22'' |
| 4413 | Kitki Kitki | Poland, Mazovia Mława County > Dzierzgowo | populated place | N 53° 7′ 34'' | E 20° 35′ 40'' |
| 4414 | Kiszki Kiszki | Poland, Lublin Janów County > Gmina Janów Lubelski | populated place | N 50° 35′ 35'' | E 22° 28′ 26'' |
| 4415 | Kiślaki Kislaki,Kiślaki | Poland, Podlasie Białystok County > Gmina Tykocin | populated place | N 53° 13′ 19'' | E 22° 42′ 27'' |
| 4416 | Kisiołki Kisiolki,Kisiołki | Poland, Podlasie Łomża County > Łomża | populated place | N 53° 6′ 57'' | E 22° 0′ 38'' |
| 4417 | Kisiny Kisiny | Poland, Warmia-Masuria Działdowo County > Działdowo | populated place | N 53° 13′ 24'' | E 20° 12′ 44'' |
| 4418 | Kisielsk Kisielsk | Poland, Lublin Łuków County > Stoczek Łukowski | populated place | N 51° 55′ 16'' | E 21° 58′ 11'' |
| 4419 | Kisielówka | Poland, Lesser Poland Limanowa County > Limanowa | populated place | N 49° 45′ 40'' | E 20° 20′ 29'' |
| 4420 | Kisielnica | Poland, Podlasie Łomża County > Gmina Piątnica | populated place | N 53° 15′ 15'' | E 22° 7′ 17'' |
| 4421 | Kisielew Kisielew | Poland, Mazovia Łosice County > Gmina Platerów | populated place | N 52° 19′ 19'' | E 22° 48′ 31'' |
| 4422 | Kisielany Żmichy Koscielany Zmichy,Koscielany Żmichy | Poland, Mazovia Siedlce County > Gmina Mokobody | populated place | N 52° 14′ 10'' | E 22° 10′ 28'' |
| 4423 | Kisielany Kuce Koscielany Kuce | Poland, Mazovia Siedlce County > Gmina Mokobody | populated place | N 52° 14′ 3'' | E 22° 11′ 20'' |
| 4424 | Kiścinne | Poland, Mazovia Nowy Dwór County > Gmina Czosnów | populated place | N 52° 19′ 27'' | E 20° 38′ 13'' |
| 4425 | Kirsztajnów Kirsztejnow,Kirsztejnów | Poland, Łódź Voivodeship | populated place | N 52° 16′ 59'' | E 20° 20′ 51'' |
| 4426 | Kipszna Kipszna | Poland, Lesser Poland Tarnów County > Gmina Ciężkowice | populated place | N 49° 48′ 26'' | E 20° 55′ 46'' |
| 4427 | Kipary Kiparren,Kipary,Wacholderau | Poland, Warmia-Masuria Szczytno County > Wielbark | populated place | N 53° 21′ 56'' | E 21° 3′ 14'' |
| 4428 | Kinwągi Kinwagi,Kinwągi | Poland, Warmia-Masuria Bartoszyce County > Sępopol | populated place | N 54° 12′ 48'' | E 21° 1′ 50'' |
| 4429 | Kinkajmy Kinkajmy | Poland, Warmia-Masuria Bartoszyce County > Bartoszyce | populated place | N 54° 13′ 15'' | E 20° 53′ 4'' |
| 4430 | Kiniki | Poland, Mazovia Płońsk County > Raciąż | populated place | N 52° 46′ 23'' | E 20° 9′ 30'' |
| 4431 | Kilimany Friedrichshagen,Friedrichshagen Ostpreussen,Kilimany,Lipniak,Lipniak bei Liebenberg | Poland, Warmia-Masuria Szczytno County > Rozogi | populated place | N 53° 29′ 38'' | E 21° 15′ 36'' |
| 4432 | Kiliany Kilianen,Kiliannen,Kiliany | Poland, Warmia-Masuria Olecko County > Kowale Oleckie | populated place | N 54° 7′ 15'' | E 22° 22′ 56'' |
| 4433 | Kildajny Kildajny,Kildehnen | Poland, Warmia-Masuria Braniewo County > Gmina Lelkowo | populated place | N 54° 18′ 30'' | E 20° 12′ 4'' |
| 4434 | Kików | Poland, Świętokrzyskie Busko County > Gmina Solec-Zdrój | populated place | N 50° 24′ 25'' | E 20° 52′ 9'' |
| 4435 | Kikoły Kikoly,Kikoły | Poland, Mazovia Nowy Dwór County > Gmina Pomiechówek | populated place | N 52° 29′ 0'' | E 20° 48′ 0'' |
| 4436 | Kikity Kekitten,Kikity | Poland, Warmia-Masuria Olsztyn County > Jeziorany | populated place | N 53° 59′ 6'' | E 20° 51′ 40'' |
| 4437 | Kijowiec Kijowiec | Poland, Lublin Powiat bialski > Zalesie | populated place | N 52° 4′ 14'' | E 23° 21′ 46'' |
| 4438 | Kijewo Kijewo,Kiowen,Kiöwen | Poland, Warmia-Masuria Olecko County > Gmina Olecko | populated place | N 53° 55′ 1'' | E 22° 30′ 6'' |
| 4439 | Kijewice Kijewice | Poland, Mazovia Przasnysz County > Przasnysz | populated place | N 53° 3′ 28'' | E 20° 50′ 25'' |
| 4440 | Gmina Kije Baljaght Kije,Comuna de Kije,Gmina Kie,Gmina Kije,Kije,Кийе,Ґміна Кіє | Poland, Świętokrzyskie Pińczów County > Kije | seat of a third-order administrative division population 452 | N 50° 36′ 25'' | E 20° 34′ 16'' |
| 4441 | Kijany Kijany | Poland, Lublin Łęczna County > Gmina Spiczyn | populated place | N 51° 20′ 0'' | E 22° 46′ 0'' |
| 4442 | Kijany | Poland, Świętokrzyskie Kazimierza County > Gmina Bejsce | populated place | N 50° 12′ 49'' | E 20° 37′ 18'' |
| 4443 | Kijanka | Poland, Mazovia Lipsko County > Gmina Chotcza | populated place | N 51° 16′ 13'' | E 21° 44′ 16'' |
| 4444 | Kieźliny Kiezliny,Kieźliny,Koslienen,Köslienen | Poland, Warmia-Masuria Olsztyn County > Gmina Dywity | populated place | N 53° 49′ 13'' | E 20° 30′ 34'' |
| 4445 | Kiewry Kabers,Kiewry,Käbers | Poland, Warmia-Masuria Olsztyn County > Świątki | populated place | N 53° 53′ 21'' | E 20° 10′ 10'' |
| 4446 | Kiewłaki Kiewlaki,Kiewłaki | Poland, Podlasie Bielsk County > Brańsk | populated place | N 52° 49′ 55'' | E 22° 47′ 48'' |
| 4447 | Kietlanka Kietlanka | Poland, Mazovia Ostrów County > Gmina Zaręby Kościelne | populated place | N 52° 44′ 44'' | E 22° 10′ 28'' |
| 4448 | Kieszek Kieszek | Poland, Mazovia Radom County > Pionki | populated place | N 51° 27′ 48'' | E 21° 20′ 13'' |
| 4449 | Kierz Niedźwiedzi Kierz Niedzwiedzi,Kierz Niedźwiedzi | Poland, Mazovia | populated place | N 51° 10′ 38'' | E 20° 56′ 29'' |
| 4450 | Kierzliny Kierzliny,Kirschlainen | Poland, Warmia-Masuria Olsztyn County > Gmina Barczewo | populated place | N 53° 48′ 19'' | E 20° 44′ 52'' |
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