word | | Country name |
| former | 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 |
| former | Kyrgyzstan | conventional long form: Kyrgyz Republic conventional short form: Kyrgyzstan local long form: Kyrgyz Respublikasy local short form: Kyrgyzstan former: Kirghiz Soviet Socialist Republic |
| former | 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 |
| former | Lebanon | conventional long form: Lebanese Republic conventional short form: Lebanon local long form: Al Jumhuriyah al Lubnaniyah local short form: Lubnan former: Greater Lebanon |
| former | Lesotho | conventional long form: Kingdom of Lesotho conventional short form: Lesotho local long form: Kingdom of Lesotho local short form: Lesotho former: Basutoland |
| former | Lithuania | conventional long form: Republic of Lithuania conventional short form: Lithuania local long form: Lietuvos Respublika local short form: Lietuva former: Lithuanian Soviet Socialist Republic |
| former | Macedonia | ... short form: Makedonija note: the provisional designation used by the UN, EU, and NATO is the "former Yugoslav Republic of Macedonia" (FYROM) former: People's Republic of Macedonia, Socialist Republic of Macedonia |
| former | Madagascar | conventional long form: Republic of Madagascar conventional short form: Madagascar local long form: Republique de Madagascar/Repoblikan'i Madagasikara local short form: Madagascar/Madagasikara former: Malagasy Republic |
| former | Malawi | conventional long form: Republic of Malawi conventional short form: Malawi local long form: Dziko la Malawi local short form: Malawi former: British Central African Protectorate, Nyasaland Protectorate, Nyasaland |
| former | Malaysia | conventional long form: none conventional short form: Malaysia local long form: none local short form: Malaysia former: Federation of Malaya |
| former | Mali | conventional long form: Republic of Mali conventional short form: Mali local long form: Republique de Mali local short form: Mali former: French Sudan and Sudanese Republic |