| Abbreviation | Definition |
|---|---|
| NTGB | Fangatau, French Polynesia |
| NTGC | Tikehau Atoll, French Polynesia |
| NTGD | Apataki, French Polynesia |
| NTGE | Reao, French Polynesia |
| NTGF | Fakarava, French Polynesia |
| NTGH | Hikueru, French Polynesia |
| NTGI | Manihi, French Polynesia |
| NTGK | Kaukura, French Polynesia |
| NTGM | Makemo, French Polynesia |
| NTGN | Napuka Island, French Polynesia |
| NTGO | Tatakoto, French Polynesia |
| NTGP | Pukapuka, French Polynesia |
| NTGQ | Pukarua, French Polynesia |
| NTGR | Aratica, French Polynesia |
| NTGT | Takapoto, French Polynesia |
| NTGU | Arutha, French Polynesia |
| NTGV | Mataiva, French Polynesia |
| NTGW | Nukutaveke, French Polynesia |
| NTGY | Tureia, French Polynesia |
| NTI | Bintuni, Indonesia |