Kazakhstan
conventional long form: Republic of Kazakhstan
conventional short form: Kazakhstan
local long form: Qazaqstan Respublikasy
local short form: Qazaqstan
former: Kazakh Soviet Socialist Republic

Kenya
conventional long form: Republic of Kenya
conventional short form: Kenya
local long form: Republic of Kenya/Jamhuri y Kenya
local short form: Kenya
former: British East Africa

Kingman Reef
conventional long form: none
conventional short form: Kingman Reef

Kiribati
conventional long form: Republic of Kiribati
conventional short form: Kiribati
local long form: Republic of Kiribati
local short form: Kiribati
note: pronounced keer-ree-bahss
former: Gilbert Islands

Korea, North
conventional long form: Democratic People's Republic of
Korea
conventional short form: North Korea
local long form: Choson-minjujuui-inmin-konghwaguk
local short form: Choson
abbreviation: DPRK

Korea, South
conventional long form: Republic of Korea
conventional short form: South Korea
local long form: Taehan-min'guk
local short form: Han'guk
abbreviation: ROK

Kuwait
conventional long form: State of Kuwait
conventional short form: Kuwait
local long form: Dawlat al Kuwayt
local short form: Al Kuwayt

Kyrgyzstan
conventional long form: Kyrgyz Republic
conventional short form: Kyrgyzstan
local long form: Kyrgyz Respublikasy
local short form: Kyrgyzstan
former: Kirghiz Soviet Socialist Republic

Laos
conventional long form: Lao People's Democratic Republic
conventional short form: Laos
local long form: Sathalanalat Paxathipatai Paxaxon Lao
local short form: none

Latvia
conventional long form: Republic of Latvia
conventional short form: Latvia
local long form: Latvijas Republika
local short form: Latvija
former: Latvian Soviet Socialist Republic