K
- (Sarah Baartman District Municipality) Kruithoring
- (Joe Gqabi District Municipality) Kroonviel
- (Sarah Baartman District Municipality) Kroonvale
- (Alfred Nzo District Municipality) Kroonhoek
- (Chris Hani District Municipality) Kroonberg
- (Joe Gqabi District Municipality) Kromspruit
- (Sarah Baartman District Municipality) Kromriviermond
- (Sarah Baartman District Municipality) Kromriver
- (Amathole District Municipality) Krauses Beach
- (Chris Hani District Municipality) Kransvoëlleegte
- (Chris Hani District Municipality) Kransplaat
- (Sarah Baartman District Municipality) Krakeelrivier
- (Joe Gqabi District Municipality) Kraalfontein (2)
- (Amathole District Municipality) Kraal
- (Chris Hani District Municipality) Kraaiplaas
- (Joe Gqabi District Municipality) Kraaifontein
- (Sarah Baartman District Municipality) Kougadam
- (Amathole District Municipality) Kotyana
- (OR Tambo District Municipality) Kotishini
- (OR Tambo District Municipality) Kote
- (Amathole District Municipality) Kotana
- (Nelson Mandela Bay Metropolitan Municipality) Korhaansdrif
- (Joe Gqabi District Municipality) Korenhof
- (Joe Gqabi District Municipality) Koppiesfontein
- (Joe Gqabi District Municipality) Kopfontein
- (OR Tambo District Municipality) Kongeni
- (OR Tambo District Municipality) Kongeni
- (Joe Gqabi District Municipality) Komweer
- (Buffalo City Metropolitan Municipality) Kom Nader
- (Sarah Baartman District Municipality) Kommandokraal