| Code | Name | Region |
|---|---|---|
| ZAKLI | Kliprivier | GP |
| ZANLK | Kloof | KZN |
| ZAKNY | Knysna | WC |
| ZAKOB | Koeberg | |
| ZAJBT | Joubertina | EC |
| ZAJUP | Jupiter | NC |
| ZAKPM | Kaapmuiden | |
| ZAKAK | Kakamas | NC |
| ZAKLD | Kanoneiland | NC |
| ZAKDW | Kareedouw | EC |
| ZAZCY | Kaserne | GP |
| ZAKUU | Kasulu | |
| ZAKTU | Kathu | NC |
| ZAZAA | Kayalami | FS |
| ZAKEI | Keimoes | NC |
| ZAKLV | Kelvin | |
| ZAKMP | Kempton Park | |
| ZAKHT | Kenhardt | NC |
| ZAKEN | Kenmore | EC |
| ZAZCU | Kensington | GT |
| ZAKOS | Kenton-on-sea | EC |
| ZAKEW | Kew | |
| ZAKKA | Khayelitsha | WC |
| ZAKHO | Khoka Moya | |
| ZAZCG | Humansdorp | EC |
| ZAHUM | Humewood | EC |
| ZAHYD | Hyde Park | GT |
| ZAILV | Illovo | GT |
| ZAIMP | Impendle | KZN |
| ZAIDW | Indwe | EC |
| ZAINY | Inyati | |
| ZAZCN | Irene | GT |
| ZAISD | Isando | |
| ZAISP | Isipingo Beach | KZN |
| ZAISB | Isithebe | |
| ZAIVI | Island View | KZN |
| ZAIXO | Ixopo | KZN |
| ZARSS | Izmit | NL |
| ZAZCP | Jacobs | NL |
| ZAJSV | Jansenville | EC |
| ZAJEF | Jeffreys Bay | |
| ZAZFY | Jeppestown | GT |
| ZAJTP | Jet Park | GT |
| ZAJNB | Johannesburg | GP |
| ZAHNP | Hennopspark | GT |
| ZAHBA | Herbertsdale | WC |
| ZAHDL | Heriotdale/johannesburg | |
| ZAHMB | Hermannsburg | KZN |
| ZAZGF | Hermanstad | GT |
| ZAHMS | Hermanus | WC |