- Korottigoda
- Koswathumanana
- Kosduwa
- Kosetahena
- Kosgahahena
- Kosgahakanda
- Kosgahatuduwa
- Kosgoda
- Kosgodakanda
- Koskanda
- Koskandapalata
- Koskotigoda
- Kosmulla
- Kosmulugoda
- Kospelokanda
- Kosslagala
- Koswatta
- Kotagedaragoda
- Kotawila
- Kotegoda
- Kottawa
- Kottegoda
- Kotuwabendahena
- Kuda Ambana
- Kudagala
- Kudagala Colony
- Kudagodagama
- Kudauragaha
- Kudawawala
- Kukuileggahena