
| COUNTRY | AREA |
| AUSTRALIA | 7,692,024 km2 |
| PAPUA NEW GUINEA | 462,840 km2 |
| NEW ZEALAND | 270,467 km2 |
| SOLOMON ISLANDS | 28,896 km2 |
| FIJI | 18,272 km2 |
| VANUATU | 12,189 km2 |
| SAMOA | 2,842 km2 |
| KIRIBATI | 811 km2 |
| TONGA | 747 km2 |
| MICRONESIA | 702 km2 |
| PALAU | 459 km2 |
| COOK ISLANDS | 236 km2 |
| MARSHALL ISLANDS | 181 km2 |
| TUVALU | 26 km2 |
| NAURU | 21 km2 |