| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
4301  | Klukówek  Klukowek,Klukówek | Poland, Mazovia Pułtusk County > Świercze | populated place | N 52° 40′ 12'' | E 20° 43′ 16'' |
| 4302 | Kluki | Poland, Mazovia Mińsk County > Gmina Kałuszyn | populated place population 70 | N 52° 15′ 13'' | E 21° 46′ 52'' |
| 4303 | Klugajny Klogehnen,Klugajny | Poland, Warmia-Masuria Ostróda County > Miłakowo | populated place | N 54° 1′ 32'' | E 20° 8′ 5'' |
| 4304 | Nowe Kłudno | Poland, Mazovia Grodzisk Mazowiecki County > Gmina Grodzisk Mazowiecki | populated place | N 52° 9′ 8'' | E 20° 34′ 22'' |
| 4305 | Kłudno Kludno,Kłudno | Poland, Mazovia Przysucha County > Gmina Klwów | populated place | N 51° 33′ 3'' | E 20° 40′ 11'' |
| 4306 | Kłudno Kludno,Kłudno | Poland, Mazovia Przysucha County > Gmina Wieniawa | populated place | N 51° 22′ 10'' | E 20° 49′ 5'' |
| 4307 | Klucznik Klausen,Klucznik,Klutznick | Poland, Warmia-Masuria Olsztyn County > Gmina Barczewo | populated place | N 53° 45′ 37'' | E 20° 46′ 20'' |
| 4308 | Kluczkowice Kluczkowice | Poland, Lublin Opole County > Opole Lubelskie | populated place | N 51° 5′ 5'' | E 21° 55′ 54'' |
| 4309 | Kłucko | Poland, Świętokrzyskie Końskie County > Gmina Radoszyce | populated place | N 51° 1′ 28'' | E 20° 21′ 21'' |
| 4310 | Kłoski Świgonie Kloski Swigonie,Kłoski Świgonie | Poland, Podlasie Wysokie Mazowieckie County > Gmina Kobylin-Borzymy | populated place | N 53° 3′ 39'' | E 22° 38′ 51'' |
| 4311 | Kłoski Młynowięta Kloski Mlynowieta,Kłoski Młynowięta | Poland, Podlasie Wysokie Mazowieckie County > Gmina Kobylin-Borzymy | populated place | N 53° 3′ 0'' | E 22° 37′ 0'' |
| 4312 | Kłopoty Stanisławy Klopoty,Klopoty Stanislawy,Klopoty-Stanislavy,Kłopoty,Kłopoty Stanisławy,Клопоты-Станиславы | Poland, Podlasie Siemiatycze County > Siemiatycze | populated place | N 52° 30′ 52'' | E 22° 47′ 52'' |
| 4313 | Kłopoty Patry Klopoty Patry,Kłopoty Patry | Poland, Podlasie Siemiatycze County > Siemiatycze | populated place | N 52° 31′ 13'' | E 22° 50′ 11'' |
| 4314 | Kłopoty Bujny Klopoty Bujny,Kłopoty Bujny | Poland, Podlasie Siemiatycze County > Siemiatycze | populated place | N 52° 30′ 28'' | E 22° 48′ 29'' |
| 4315 | Kłopotnica Klopotnica,Kłopotnica | Poland, Subcarpathia Jasło County > Osiek Jasielski | populated place | N 49° 37′ 7'' | E 21° 25′ 14'' |
| 4316 | Kłopoczyn Klopoczyn,Kłopoczyn | Poland, Łódź Voivodeship Rawa County > Sadkowice | populated place | N 51° 41′ 52'' | E 20° 37′ 22'' |
| 4317 | Klony Kleinenfeld,Klony | Poland, Warmia-Masuria Olsztyn County > Świątki | populated place | N 53° 59′ 16'' | E 20° 12′ 26'' |
| 4318 | Klonownica Mała Klonownica Mala,Klonownica Mała | Poland, Lublin Powiat bialski > Gmina Janów Podlaski | populated place | N 52° 9′ 44'' | E 23° 11′ 44'' |
| 4319 | Klonownica Duża Klonownica Duza,Klonownica Duża | Poland, Lublin Powiat bialski > Gmina Rokitno | populated place | N 52° 8′ 32'' | E 23° 12′ 19'' |
| 4320 | Kłonowiec Koracz Klonowiec Koracz,Kłonowiec Koracz | Poland, Mazovia Radom County > Gmina Skaryszew | populated place | N 51° 19′ 23'' | E 21° 20′ 5'' |
| 4321 | Kłonówek Klonowek,Kłonówek | Poland, Mazovia Radom County > Gmina Gózd | populated place | N 51° 20′ 30'' | E 21° 20′ 24'' |
| 4322 | Klonowa Wola | Poland, Mazovia Grójec County > Warka | populated place | N 51° 50′ 37'' | E 21° 13′ 32'' |
| 4323 | Klonowa Góra Klonowa Gora,Klonowa Góra | Poland, Podlasie Powiat suwalski > Bakałarzewo | populated place | N 54° 5′ 40'' | E 22° 42′ 55'' |
| 4324 | Klonowa Klonowa | Poland, Mazovia Przysucha County > Gmina Rusinów | populated place | N 51° 24′ 41'' | E 20° 38′ 0'' |
| 4325 | Kłonów Klonow,Kłonów | Poland, Mazovia Radom County > Gmina Gózd | populated place | N 51° 21′ 0'' | E 21° 22′ 0'' |
| 4326 | Klonów | Poland, Świętokrzyskie Skarżysko County > Łączna | populated place | N 50° 57′ 2'' | E 20° 48′ 26'' |
| 4327 | Klonów Klonow,Klonów | Poland, Lesser Poland Miechów County > Racławice | populated place | N 50° 20′ 30'' | E 20° 10′ 46'' |
| 4328 | Klonorejść Klonorejsc,Klonorejść,Konorejsc,Konorejść | Poland, Podlasie Powiat suwalski > Szypliszki | populated place | N 54° 11′ 13'' | E 23° 3′ 7'' |
| 4329 | Kłonna Klonna,Kłonna | Poland, Mazovia Przysucha County > Gmina Odrzywół | populated place | N 51° 29′ 45'' | E 20° 32′ 15'' |
| 4330 | Klon Klon,Liebenberg | Poland, Warmia-Masuria Szczytno County > Rozogi | populated place | N 53° 27′ 57'' | E 21° 16′ 52'' |
| 4331 | Kłokowice Klokowice,Kłokowice | Poland, Subcarpathia Przemyśl County > Gmina Fredropol | populated place | N 49° 40′ 39'' | E 22° 45′ 42'' |
| 4332 | Kłódzie Kludzie,Kłudzie | Poland, Mazovia Siedlce County > Skórzec | populated place | N 52° 6′ 10'' | E 22° 2′ 25'' |
| 4333 | Kłodnica | Poland, Lublin Opole County > Wilków | populated place | N 51° 14′ 1'' | E 21° 52′ 39'' |
| 4334 | Kłodawa | Poland, Subcarpathia Jasło County > Brzyska | populated place population 353 | N 49° 48′ 51'' | E 21° 24′ 58'' |
| 4335 | Kłoda Mała Kloda,Kloda Mala,Kłoda,Kłoda Mała | Poland, Lublin Powiat bialski > Zalesie | populated place | N 52° 1′ 35'' | E 23° 20′ 46'' |
| 4336 | Kłoda | Poland, Mazovia Kozienice County > Gmina Magnuszew | populated place population 150 | N 51° 42′ 24'' | E 21° 25′ 49'' |
| 4337 | Kłoda Kloda,Kłoda | Poland, Lublin Puławy County > Kurów | populated place | N 51° 24′ 55'' | E 22° 13′ 22'' |
| 4338 | Kłoda | Poland, Świętokrzyskie Staszów County > Rytwiany | populated place | N 50° 30′ 2'' | E 21° 13′ 28'' |
| 4339 | Kliszów | Poland, Świętokrzyskie Pińczów County > Kije | populated place | N 50° 37′ 0'' | E 20° 31′ 25'' |
| 4340 | Kliszów | Poland, Subcarpathia Mielec County > Gmina Gawłuszowice | populated place | N 50° 24′ 3'' | E 21° 22′ 46'' |
| 4341 | Kliny Kliny | Poland, Łódź Voivodeship Opoczno County > Gmina Opoczno | populated place | N 51° 22′ 13'' | E 20° 12′ 57'' |
| 4342 | Kliny Kliny,Kolonia Kliny | Poland, Lublin Lublin County > Głusk | populated place | N 51° 10′ 15'' | E 22° 40′ 44'' |
| 4343 | Klimy | Poland, Mazovia Łosice County > Olszanka | populated place | N 52° 8′ 27'' | E 22° 35′ 37'' |
| 4344 | Klimówka Klimowka,Klimówka | Poland, Podlasie Sokółka County > Gmina Kuźnica | populated place | N 53° 26′ 17'' | E 23° 41′ 18'' |
| 4345 | Klimonty Klimonty | Poland, Mazovia Ostrów County > Gmina Stary Lubotyń | populated place | N 52° 54′ 31'' | E 21° 55′ 0'' |
| 4346 | Klimonty Klimonty | Poland, Mazovia Siedlce County > Gmina Mordy | populated place | N 52° 11′ 10'' | E 22° 31′ 10'' |
| 4347 | Klimontówek | Poland, Świętokrzyskie Jędrzejów County > Gmina Sędziszów | populated place | N 50° 30′ 53'' | E 20° 3′ 23'' |
| 4348 | Klimontów | Poland, Świętokrzyskie Sandomierz County > Klimontów | seat of a third-order administrative division population 2,000 | N 50° 39′ 21'' | E 21° 27′ 21'' |
| 4349 | Klimontów | Poland, Świętokrzyskie Jędrzejów County > Gmina Sędziszów | populated place population 374 | N 50° 31′ 0'' | E 20° 2′ 15'' |
| 4350 | Klimkówka Klimkowka,Klimkówka,Klinkowa,Klinkówa | Poland, Subcarpathia Powiat krośnieński > Gmina Rymanów | populated place | N 49° 34′ 57'' | E 21° 49′ 27'' |
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