| Code | Name | Region |
|---|---|---|
| ZANDB | Ndabeni | KZN |
| ZANNB | Ndabeni | WC |
| ZANEA | Neave | |
| ZANLP | Nelspruit | |
| ZAZAP | New Brighton West | |
| ZAZGA | New Centre | GT |
| ZANGG | New Germany | NL |
| ZANCS | Newcastle | |
| ZAZDT | Newlands | GT |
| ZALWD | Newlands | WC |
| ZAZDU | Newton Park | EC |
| ZANGL | Ngala | |
| ZANGW | Ngodwana | MP |
| ZAZDS | Nigel | GT |
| ZAMOB | Mobeni | KZN |
| ZAZDM | Modderfontein | GT |
| ZAMOD | Modimolle | LP |
| ZAMON | Montagu | WC |
| ZAZDP | Montague Gardens | WC |
| ZAMOO | Mooi River | KZN |
| ZANAB | Mookgophong | LP |
| ZAMOR | Moorreesburg | WC |
| ZAMGZ | Morgenzon | MP |
| ZAMNG | Morningside | GP |
| ZAMSE | Morningside | KZN |
| ZAMZY | Mossel Bay | |
| ZAMWR | Motswari | |
| ZAEDG | Mount Edgecombe | NL |
| ZAMPL | Mount Pleasant | EC |
| ZAMBY | Mowbray | WC |
| ZAMPM | Mpumalanga | KZN |
| ZAMTZ | Mtunzini | KZN |
| ZAMTW | Mtwalume | KZN |
| ZAMUL | Muldersdrif | GT |
| ZAMGR | Mcgregor | WC |
| ZAAS3 | Mdantsane | EC |
| ZAMDE | Meadowdale | GT |
| ZAMKD | Melkbosstrand | WC |
| ZAMEM | Memel | FS |
| ZAMPA | Menlo Park | GP |
| ZAMBK | Merebank | |
| ZAZDL | Merebank East | NL |
| ZAMRV | Merrivale | KZN |
| ZAMEZ | Messina | |
| ZAMEY | Meyerton | |
| ZAMDB | Middelburg | |
| ZAMID | Middelkraal | FS |
| ZAMRD | Midrand | |
| ZAMDV | Midvaal | GP |
| ZAZDQ | Milnerton | WC |