| name | geology | archipelago | Area (m²) | latitude (°) | Length (m) | waterbody | longitude (°) | population (people) | country | Map |
|---|---|---|---|---|---|---|---|---|---|---|
| Iturup | Volcanic | 3,139,000,064 | 45.0333328247 | 200,000 | Sea Of Okhotsk | 147.6166687012 | 7,500 | Japan, Russia | Map | |
| Kunashir Island | Volcanic | 1,490,000,000 | 44.1166648865 | 123,000 | Sea Of Okhotsk | 145.8500061035 | 7,800 | Japan, Russia | Map | |
| Paramushir | Volcanic | 2,052,999,936 | 50.3333320618 | 128,000 | Sea Of Okhotsk | 155.7500000000 | 2,592 | Russia | Map | |
| Morzhovets Island | Oceanic | 110,000,000 | 66.7166671753 | 18,000 | White sea | 42.5333328247 | 12 | Russia | Map | |
| Olkhon Island | Fluvial | 730,000,000 | 53.1500015259 | 72,000 | Lake Baikal | 107.3833312988 | 1,500 | Russia | Map |