| name | geology | archipelago | Area (m²) | latitude (°) | Length (m) | waterbody | longitude (°) | population (people) | country | Map |
|---|---|---|---|---|---|---|---|---|---|---|
| Isla Marión | Volcanic | Prince Edward Islands | 290,000,000 | -46.9000015259 | 19,000 | Indian ocean | 37.7333335876 | 101 | South Africa | Map |
| Prinz-Edward-Insel | Volcanic | Prince Edward Islands | 45,000,000 | -46.6333351135 | 11,000 | Indian ocean | 37.9500007629 | 0 | South Africa | Map |