| Code | Name | Region |
|---|---|---|
| ZALAY | Ladysmith | |
| ZALKD | Lakeside | WC |
| ZAL7A | Langebaan | WC |
| ZAKOO | Langkloof | EC |
| ZAZDE | Langlaagte | GT |
| ZALDE | Lansdowne | |
| ZAHLA | Lanseria | |
| ZAZDF | Lenasia | GT |
| ZAHLE | Lephalale | LP |
| ZALER | Lerato | NC |
| ZAZDH | Letsitele | |
| ZALEB | Levubu | NC |
| ZALIC | Lichtenburg | NW |
| ZALDG | Lidgetton | KZN |
| ZAKIG | Koiingnaas | NC |
| ZAKKD | Kokstad | KZN |
| ZAKOF | Komatipoort | |
| ZAKMG | Komga | EC |
| ZAKKN | Komkans | WC |
| ZAKOM | Kommetjie | WC |
| ZAKRB | Koringberg | WC |
| ZAKTN | Korsten | EC |
| ZAKST | Koster | |
| ZAZCW | Kraaifontein | WC |
| ZAKRK | Kragga Kamma | NC |
| ZAKRI | Kriel | MP |
| ZAKRO | Kroonstad | FS |
| ZAKDP | Krugersdorp | |
| ZAKUI | Kuils River | |
| ZAKMH | Kuruman | |
| ZAKDZ | Kwadukuza | KZN |
| ZAKWF | Kwaggafontein | FS |
| ZAKWM | Kwamashu | KZN |
| ZAZKS | Kya Sands | |
| ZAKHU | Khuma | NW |
| ZAKDB | Kidd's Beach | |
| ZAZCV | Kiepersol | MP |
| ZAKIL | Killarney Gardens | WC |
| ZAKIM | Kimberley | |
| ZAKWT | King William's Town | |
| ZABGR | Kingsford | |
| ZAKIR | Kirkwood | EC |
| ZAKTH | Kirstenhof (kirstenbosch) | WC |
| ZAKLX | Klapmuts | WC |
| ZAKSR | Klaserie | LP |
| ZAKLA | Klawer | WC |
| ZAKMD | Kleinmond | WC |
| ZAKLZ | Kleinzee | |
| ZAKXE | Klerksdorp | |
| ZA2WC | Klipheuwel | WC |