K
- (Ampara District) Kittandi
- (Batticaloa District) Kirittona
- (Batticaloa District) Kirimichchai Junction
- (Batticaloa District) Kirimichchai
- (Ampara District) Kirawana
- (Batticaloa District) Kirankulam
- (Batticaloa District) Kiran
- (Batticaloa District) Kinnaiyadi
- (Ampara District) Kinatumulla
- (Ampara District) Kinana
- (Trincomalee District) Kimbulpitiyawa
- (Trincomalee District) Kiliveddi
- (Batticaloa District) Kilanguppalai
- (Batticaloa District) Kilakkodichchenai
- (Ampara District) Kemmalpitiya
- (Batticaloa District) Keluthimadu
- (Ampara District) Kekirihena
- (Ampara District) Kehelulla
- (Ampara District) Keenawatta
- (Batticaloa District) Kayirimadukandam
- (Trincomalee District) Kayavantankulachchenai
- (Batticaloa District) Kayanmadukandam
- (Batticaloa District) Kayankerni
- (Batticaloa District) Kayanadimadu
- (Trincomalee District) Kavaddikkuda
- (Batticaloa District) Kathiraveli
- (Batticaloa District) Kathiraveli
- (Batticaloa District) Karuvappankerni
- (Batticaloa District) Karuvakkerni
- (Batticaloa District) Karaveddiyaru