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- (Amathole District Municipality) Knapps Hope
- (Chris Hani District Municipality) Knapdale
- (OR Tambo District Municipality) Klondyke
- (Chris Hani District Municipality) Klipplaat (1)
- (Amathole District Municipality) Klipplaat
- (Sarah Baartman District Municipality) Klipplaat
- (Joe Gqabi District Municipality) Klipkuil
- (Chris Hani District Municipality) Klipkraal (2)
- (Chris Hani District Municipality) Klipkraal
- (Joe Gqabi District Municipality) Klipkraal
- (Sarah Baartman District Municipality) Klipheuwel
- (Sarah Baartman District Municipality) Klipgat
- (Sarah Baartman District Municipality) Klipfontein
- (Sarah Baartman District Municipality) Klipfontein
- (Chris Hani District Municipality) Klipfontein
- (Chris Hani District Municipality) Klipfontein
- (Joe Gqabi District Municipality) Klipfontein
- (Chris Hani District Municipality) Klipdam
- (Joe Gqabi District Municipality) Klipbaken
- (Chris Hani District Municipality) Kliodrift
- (Joe Gqabi District Municipality) Klein Withoek
- (Joe Gqabi District Municipality) Kleinvlei
- (Joe Gqabi District Municipality) Kleinvie
- (Joe Gqabi District Municipality) Klein Strydpoort
- (Nelson Mandela Bay Metropolitan Municipality) Kleinskool
- (Sarah Baartman District Municipality) Kleinpoort
- (Sarah Baartman District Municipality) Kleinmonde
- (Chris Hani District Municipality) Klein Mayburgsdam
- (Joe Gqabi District Municipality) Klein Kareepoort
- (Chris Hani District Municipality) Kleingeluk