| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| INVERCARGILL | airport | New Zealand | -46.41 | 168.31 | 5 | 0 | |
| IVC (INVERCARGILL) | airport | New Zealand | -46.41 | 168.31 | 5 | 0 | |
| Ida Valley | city | New Zealand | -45.03 | 169.83 | 1669 | 0 | |
| Idaburn Valley | city | New Zealand | -45.03 | 169.83 | 1669 | 0 | |
| Ikamatua | city | New Zealand | -42.27 | 171.68 | 830 | 0 | |
| Ikawai | city | New Zealand | -44.87 | 170.85 | 377 | 149 | |
| Inaha | city | New Zealand | -39.57 | 174.17 | 209 | 253 | |
| Inangahua | city | New Zealand | -41.85 | 171.95 | 830 | 0 | |
| Inangahua Camp | city | New Zealand | -41.85 | 171.93 | 830 | 0 | |
| Inangahua Junction | city | New Zealand | -41.85 | 171.95 | 830 | 0 | |
| Inangahua Landing | city | New Zealand | -41.92 | 171.88 | 830 | 9 | |
| Inbhir Chargaill | city | New Zealand | -46.40 | 168.35 | 29 | 23459 | |
| Inchbonnie | city | New Zealand | -42.73 | 171.47 | 830 | 0 | |
| Invercargill | city | New Zealand | -46.40 | 168.35 | 29 | 23459 | |
| Inverkargilas | city | New Zealand | -46.40 | 168.35 | 29 | 23459 | |
| Irirangi | city | New Zealand | -39.53 | 175.67 | 2611 | 645 | |
| Irwell | city | New Zealand | -43.72 | 172.33 | 72 | 1340 | |
| Isla Bank | city | New Zealand | -46.20 | 168.13 | 147 | 257 | |
| Island Bay | city | New Zealand | -41.33 | 174.78 | 124 | 81338 | |
| Island Block | city | New Zealand | -45.75 | 169.47 | 311 | 149 | |
| Island Cliff | city | New Zealand | -44.95 | 170.67 | 872 | 149 |