| Country | Capital |
|---|---|
| Australia | Canberra |
| East Timor | Dili |
| Fiji | Suva |
| Kiribati | Tarawa |
| Marshall Islands | Majuro |
| Micronesia | Palikir |
| Nauru | Yaren |
| New Zealand | Wellington |
| Palau | Melekeok |
| Papua New Guinea | Port Moresby |
| Samoa | Apia |
| Solomon Islands | Honiara |
| Tonga | Nukualofa |
| Tuvalu | Funafuti |
| Vanuatu | Port Vila |
Source (2025) : United Nations (list of UN member states and permanent observers)