| Countries | Capital | Population | Area (km²) | Currency | |
|---|---|---|---|---|---|
| 🇦🇺 | Australia | Canberra | 26,451,124 | 7,692,024 | Australian Dollar |
| 🇫🇯 | Fiji | Suva | 924,145 | 18,272 | Fijian Dollar |
| 🇰🇮 | Kiribati | South Tarawa | 132,530 | 811 | Australian Dollar |
| 🇲🇭 | Marshall Islands | Majuro | 38,827 | 181 | US Dollar |
| 🇫🇲 | Micronesia | Palikir | 112,630 | 702 | US Dollar |
| 🇳🇷 | Nauru | Yaren | 11,875 | 21 | Australian Dollar |
| 🇳🇿 | New Zealand | Wellington | 5,172,836 | 268,838 | New Zealand Dollar |
| 🇵🇼 | Palau | Ngerulmud | 17,727 | 459 | US Dollar |
| 🇵🇬 | Papua New Guinea | Port Moresby | 10,389,635 | 462,840 | Papua New Guinean Kina |
| 🇼🇸 | Samoa | Apia | 216,663 | 2,842 | Samoan Tālā |
| 🇸🇧 | Solomon Islands | Honiara | 800,005 | 28,896 | Solomon Islands Dollar |
| 🇹🇴 | Tonga | Nukualofa | 104,597 | 747 | Tongan Paanga |
| 🇹🇻 | Tuvalu | Funafuti | 9,816 | 26 | Australian Dollar |
| 🇻🇺 | Vanuatu | Port Vila | 320,409 | 12,189 | Vanuatu Vatu |