| Code | Name | Region |
|---|---|---|
| ZARWC | Riebeek West | WC |
| ZARKL | Riebeek-kasteel | WC |
| ZARDL | Riversdale | WC |
| ZA7WC | Riviersonderend | WC |
| ZARVA | Rivonia | GP |
| ZASHM | Robertsham | EC |
| ZAROD | Robertson | |
| ZARBT | Robertville | |
| ZARKD | Rocky's Drift | MP |
| ZARDK | Roodekop | FS |
| ZARDP | Roodepoort | |
| ZAZEL | Rooihuiskraal | GT |
| ZARBK | Rosebank | WC |
| ZAZEN | Rosettenville | GT |
| ZAZEO | Rosherville | GT |
| ZAQBG | Queensburgh | KZN |
| ZAUTW | Queenstown | |
| ZAQGN | Quigney | EC |
| ZAQWA | Qwaqwa | FS |
| ZARMB | Ramatlhabama | |
| ZARGE | Ramsgate | KZN |
| ZARDB | Randburg | |
| ZARFT | Randfontein | |
| ZARAN | Randjesfontein | GP |
| ZAZEJ | Randvaal | GT |
| ZARTD | Ratanda | GP |
| ZARAW | Rawsonville | WC |
| ZAZEK | Red Hill | EC |
| ZARHL | Red Hill | KZN |
| ZARDH | Redhouse | EC |
| ZARTZ | Reitz | GP |
| ZARVO | Reivilo | |
| ZARVH | Reservoir Hills | KZN |
| ZARTT | Retreat | NL |
| ZAZEM | Retreat | WC |
| ZAPIT | Point | EC |
| ZAPOL | Polokwane | |
| ZAPON | Pongola | KZN |
| ZAAFD | Port Alfred | |
| ZAPED | Port Edward | |
| ZAPLZ | Port Elizabeth | |
| ZANOL | Port Nolloth | |
| ZANGQ | Port Of Ngqura | EC |
| ZAJOH | Port Saint John's | EC |
| ZAZCK | Port Shepstone | KZN |
| ZAPOR | Porterville | WC |
| ZAPMB | Postmasburg | NC |
| ZAZEH | Potchefstroom | NW |
| ZAZCE | Potgietersrus | LP |
| ZAPRY | Pretoria | GP |