| name | geology | archipelago | Area (m²) | latitude (°) | Length (m) | waterbody | longitude (°) | population (people) | country | Map |
|---|---|---|---|---|---|---|---|---|---|---|
| Kuchinoerabu-jima | Volcanic | Ōsumi Islands | 38,040,000 | 30.4666671753 | 12,000 | East China Sea | 130.1833343506 | 147 | Japan | Map |
| Tanegashima | Oceanic | Ōsumi Islands | 444,990,016 | 30.5666675568 | 57,200 | East China Sea | 130.9666595459 | 33,000 | Japan | Map |
| Yakushima | Oceanic | Ōsumi Islands | 504,880,000 | 30.3500003815 | 28,300 | Pacific Ocean | 130.5166625977 | 13,178 | Japan | Map |
| Shōwa Iōjima | Ōsumi Islands | 70,000 | 30.8041666667 | East China Sea | 130.3416666667 | Japan | Map | |||
| Mageshima | Ōsumi Islands | 8,200,000 | 30.7333335876 | East China Sea | 130.8500061035 | Japan | Map |