| Klintsy | Klinzigidia | Klinzigidia dithecodes |
| Kliper | Klippan (đô thị) | Klipphausen |
| Klisura | Klitispa | Klitispa corrugata |
| Klitispa mutilata | Klitispa nigripennis | Klitispa opacicollis |
| Klitispa opacula | Klitispa rugicollis | Klitsche |
| Klixbüll | KLM | KLM 4805 |
| KLM Cityhopper | KLM Royal Dutch Airlines | Klobouky u Brna |
| Klobuky | Klocksin | Klokočí, Přerov |
| Klokočí, Semily | Klokočná | Klokočov |
| Klondike (trò chơi) | Kloneus | Klopina |
| Klopotovice | Klos, Dibër | Klos, Elbasan |
| Kloschwitz | Klossia | Klossia montana |
| Kloster | Kloster Lehnin | Klosterkumbd |
| Klosterlechfeld | Klostermansfeld | Klosterneuburg |
| Kloten | Klotski | Klotten |
| Kloxo | Kluang | Klučenice |
| Klučov, Kolín | Klučov, Třebíč | Kluczbork |
| Kluczborski | Kludenbach | Klugeana |
| Klugeana philoxalis | Klugeana swartlandensis | Klugia albiseta |
| Klugia marginata | Klugia palpalis | Klugiodendron |
| Klugiodendron umbrianum | Kluis | Kluisbergen |
| Kluky, Kutná Hora | Kluky, Mladá Boleslav | Kluky, Písek |
| Kluse | Klutiana baguionensis | Klutiana brevipetiolata |
| Klutiana brevistriata | Klutiana compressa | Klutiana convexa |
| Klutiana erugata | Klutiana fulvipes | Klutiana hemitelina |
| Klutiana insularis | Klutiana jezoensis | Klutiana khasiana |
| Klutiana pentagona | Klutiana reticulata | Klutiana rubens |
| Klutiana takemotoi | Klutiana townesi | Kly, Mělník |
| Klyavlinsky (huyện) | Klyuchevskaya Sopka | Klyuchevsky (huyện) |
| Km | Km vuông | Km/h |
| Km2 | Km² | Km³ |
| Kmeria | Kmetiněves | KMFDM |
| KMnO4 | KMP | KMS |
| KN-02 | KN-290 | KN-490 |
| KN-628 | KN-772 | KnAAPO |
| Knah | Knah hloong | Knah hri |
| Knah khớc | Knah tuk | Knapp, Quận Dunn, Wisconsin |
| Knapp, Quận Jackson, Wisconsin | Knappa, Oregon | Knappia |
| Knattspyrnufélag Garðabæjar | Knattspyrnufélagið Ægir | Knattspyrnufélagið Berserkir |
| Knau | Knautia arvensis | Knautia dipsacifolia |
| Knautia integrifolia | Knautia kitaibelii | Knautia longifolia |
| Knínice u Boskovic | Knínice, Jihlava | Knöringen |
| Knăh ring | Knœringue | Knœrsheim |
| Kněždub | Kněževes, Žďár nad Sázavou | Kněževes, Blansko |
| Kněževes, Praha-západ | Kněževes, Rakovník | Kněžičky |
| Kněžice, Chrudim | Kněžice, Jihlava | Kněžice, Nymburk |
| Kněžmost | Kněžnice, Jičín | Kněžpole, Uherské Hradiště |
| Kneese | Knefastia | Knefastia altenai |
| Knefastia dalli | Knefastia funiculata | Knefastia hilli |
| Knefastia horrenda | Knefastia howelli | Knefastia olivacea |
| Knefastia princeps | Knefastia tuberculifera | Knefastia walkeri |
| Kneiffia allenii | Kneiffia fruticosa | Kneiffia pilosella |
| Kneiffia pumila | Kneiffia spachiana | Kneiffia tetragona |
| Kneitlingen | Knema cinerea | Knema conferta |
| Knema elegans | Knema erratica | Knema furfuracea |
| Knema globularia | Knema lenta | Knema linifolia |
| Knema mixta | Knema pachycarpa | Knema pierrei |
| Knema poilanei | Knema saxatilis | Knema sessiflora |
| Knema squamulosa | Knema tenuinervia | Knema tonkinensis |
| Kneria ruaha | Kneria rukwaensis | Kneria uluguru |
| Knersvlaktia nigroptera | Knesselare | Knesset |
| Knetzgau | Knezha | Knezha (đô thị) |
| Knierim, Iowa | Kniest, Quận Carroll, Iowa | Knife River, Quận Mountrail, Bắc Dakota |
| Knight Prairie, Quận Hamilton, Illinois | Knight, Wisconsin | Knights and Merchants: The Peasants Rebellion |
| Knights and Merchants: The Shattered Kingdom | Knights Hospitaller | Knights in the Nightmare |
| Knights in the nightmare | Knights of Honor | Knights of Sidonia |
| Knights of the Temple II | Knights of the Temple: Infernal Crusade | Knights Templar |
| Kniphofia | Kniphofia acraea | Kniphofia albescens |
| Kniphofia albomontana | Kniphofia angustifolia | Kniphofia ankaratrensis |
| Kniphofia × erythraeae | Kniphofia baurii | Kniphofia benguellensis |
| Kniphofia bequaertii | Kniphofia brachystachya | Kniphofia breviflora |
| Kniphofia bruceae | Kniphofia buchananii | Kniphofia caulescens |
| Kniphofia citrina | Kniphofia coddiana | Kniphofia coralligemma |
| Kniphofia crassifolia | Kniphofia drepanophylla | Kniphofia dubia |
| Kniphofia ensifolia | Kniphofia ensifolia ensifolia | Kniphofia ensifolia subsp. ensifolia |
| Kniphofia erythraeae | Kniphofia evansii | Kniphofia fibrosa |
| Kniphofia flammula | Kniphofia fluviatilis | Kniphofia foliosa |
| Kniphofia galpinii | Kniphofia goetzei | Kniphofia gracilis |
| Kniphofia grantii | Kniphofia hildebrandtii | Kniphofia hirsuta |
| Kniphofia ichopensis | Kniphofia ichopensis ichopensis | Kniphofia ichopensis var. ichopensis |
| Kniphofia insignis | Kniphofia isoetifolia | Kniphofia latifolia |
| Kniphofia laxiflora | Kniphofia leucocephala | Kniphofia linearifolia |
| Kniphofia littoralis | Kniphofia marungensis | Kniphofia mulanjeana |
| Kniphofia multiflora | Kniphofia nana | Kniphofia northiae |
| Kniphofia nubigena | Kniphofia pallidiflora | Kniphofia paludosa |
| Kniphofia parviflora | Kniphofia pauciflora | Kniphofia porphyrantha |
| Kniphofia praecox | Kniphofia princeae | Kniphofia pumila |
| Kniphofia reflexa | Kniphofia reynoldsii | Kniphofia rigidifolia |
| Kniphofia ritualis | Kniphofia rooperi | Kniphofia sarmentosa |
| Kniphofia schimperi | Kniphofia splendida | Kniphofia stricta |
| Kniphofia sumarae | Kniphofia tabularis | Kniphofia thodei |
| Kniphofia thomsonii | Kniphofia thomsonii snowdenii | Kniphofia thomsonii thomsonii |
| Kniphofia thomsonii var. snowdenii | Kniphofia thomsonii var. thomsonii | Kniphofia triangularis |
| Kniphofia triangularis obtusiloba | Kniphofia triangularis subsp. obtusiloba | Kniphofia triangularis subsp. triangularis |
| Kniphofia triangularis triangularis | Kniphofia typhoides | Kniphofia tysonii |
| Kniphofia umbrina | Kniphofia uvaria | Knipolegus |
| Knipolegus aterrimus | Knipolegus aterrimus anthracinus | Knipolegus aterrimus aterrimus |
| Knipolegus aterrimus heterogyna | Knipolegus cyanirostris | Knipolegus hudsoni |
| Knipolegus lophotes | Knipolegus nigerrimus | Knipolegus orenocensis |
| Knipolegus orenocensis orenocensis | Knipolegus orenocensis sclateri | Knipolegus orenocensis xinguensis |
