| Abbreviation | Definition |
|---|---|
| NZMR | Murchison, New Zealand |
| NZMS | Masterton, New Zealand |
| NZMT | Moto, New Zealand |
| NZMU | Moko Hinau, New Zealand |
| NZMW | Makarora, New Zealand |
| NZMY | Mihi, New Zealand |
| NZMZ | Matakana Island, New Zealand |
| NZND | Norsewood, New Zealand |
| NZNE | Napier/Hastings, New Zealand |
| NZNH | Port Nelson, New Zealand |
| NZNL | Newlands, New Zealand |
| NZNP | New Plymouth, New Zealand |
| NZNS | Nelson, New Zealand |
| NZNV | Invercargill, New Zealand |
| NZNW | Ngawihi, New Zealand |
| NZNY | Hornby, New Zealand |
| NZO | Nzoia, Kenya |
| NZOA | Omarama, New Zealand |
| NZOD | Wooend, New Zealand |
| NZOG | Otago Harbour, New Zealand |