- Kiriwandala
- Kiriwattuduwa
- Kirulapone
- Kittanpahuwa
- Kodiyana
- Kohuwala
- Kolamunna
- Kolankanda
- Kompannaveediya
- Kondurawa
- Koralawella
- Koratota
- Kosgama Ihala
- Kosgama Pahala
- Koshena
- Koswatta
- Kotahena
- Kotahena
- Kotalawala
- Kottawa
- Kottawa North
- Kotuwegoda
- Kotuwila
- Kuda Buthgamuwa
- Kudamaduwa
- Kuduwamulla
- Kuppiawatta
- Kurugala
- Kadawala
- Kadawatha