| Abbreviation | Definition |
|---|---|
| NWWA | Tiga, New Caledonia |
| NWWC | Ile Art-Wala, New Caledonia |
| NWWD | Kone, New Caledonia |
| NWWF | Voh, New Caledonia |
| NWWI | Hienghene, New Caledonia |
| NWWJ | Poum, New Caledonia |
| NWWK | Koumac, New Caledonia |
| NWWL | Lifou, New Caledonia |
| NWWM | Noumea-Magenta, New Caledonia |
| NWWO | Ile Quen-Edmone Cane, New Caledonia |
| NWWQ | Mueo-Nickel, New Caledonia |
| NWWR | Mare, New Caledonia |
| NWWS | Plaine des Lacs, New Caledonia |
| NWWU | Touho, New Caledonia |
| NWWV | Ouvea-Ouloup, New Caledonia |
| NWWW | Houailo-Nesson, New Caledonia |
| NWWY | Ouaco-Paquiepe, New Caledonia |
| NYC | New York City airports, New York USA |
| NYE | Nyeri, Kenya |
| NYI | Sunyani, Ghana |