- Kinigama
- Kirikitta
- Kirikittamulla
- Kirillawala
- Kirimetiagara
- Kirindiwela
- Kirindiwita
- Kitalawalana
- Kitanawatta
- Kitawala
- Kittanmahara
- Kitulwala Ihalagama
- Kitulwala Pahalagama
- Kochchikade
- Kodunnawa
- Koholwila
- Kongahadeniya
- Kongodamulla
- Kopparahandiya
- Korambe Weliwatta
- Korase
- Korasegoda
- Kosetadeniya
- Koshena
- Koskandawala
- Kospelawatta
- Kospitiyana
- Kossinna
- Koswatta
- Kotadeniya