| name | geology | archipelago | Area (m²) | latitude (°) | Length (m) | waterbody | longitude (°) | population (people) | country | Map |
|---|---|---|---|---|---|---|---|---|---|---|
| Kalamos (island) | Other | Taphians | 24,960,000 | 38.6166648865 | 11,400 | Ionian Sea | 20.9166660309 | 496 | Greece | Map |
| Kastos | Taphians | 5,901,000 | 38.5666656494 | Ionian Sea | 20.9166660309 | 80 | Greece | Map |