- Kosgodakumbura
- Kossalpala
- Koswatta
- Kotabowe Vidiya
- Kotagama
- Kotagoda
- Kotamuduna
- Kotaneluwa
- Kotaweramankada
- Kotelinda
- Kotelindanpitiya
- Kotiagoda
- Kotigalbela
- Kotigoda
- Kotikanbokka
- Kotiyagala
- Kotiyagala
- Kotiyagala Colony
- Kotiyakema
- Kottagala
- Kottagaslanda
- Kotuthalaaragama
- Kovilgoda
- Kovulpelessa
- Kuda Oya
- Kudagoda
- Kudaoya
- Kudaoya
- Kudaoyagama
- Kudawewa