| 100% | OKHOTSK | 7 | Kuril Islands' sea, between Russia and Japan |
| 61% | BERING | 6 | Sea between Russia and Alaska |
| 51% | WRANGEL | 7 | — Island, area of land between the Chukchi Sea and East Siberian Sea in the Arctic Ocean off the NE coast of Russia |
| 50% | AZOV | 4 | Sea of ___ between Russia and Ukraine |
| 49% | EASTCHINA | 9 | __ Sea, shallow water between Japan and Taiwan |
| 48% | INLAND | 6 | — Sea, body of water in SW Japan between the islands of Honshu, Shikoku and Kyushu |
| 46% | USEDOM | 6 | Baltic Sea island split between Poland and Germany |
| 45% | SCOTIA | 6 | — Sea, body of water between Tierra Del Fuego and the South Sandwich Islands |
| 44% | ONEGA | 5 | Lake —, body of water in NW Russia between Lake Ladoga and the White Sea |
| 44% | ONEGA | 5 | Lake —, body of water in northwest Russia between Lake Ladoga and the White Sea |
| 43% | LAPTEV | 6 | — Sea, shallow arm of the Arctic Ocean between the New Siberian Islands and the Taimyr Peninsula |
| 43% | AMURRIVER | 9 | Major river between Russia and Manchuria |
| 43% | MONGOLIA | 8 | It stands between Russia and China |
| 42% | MONGOLIA | 8 | Large country found between Russia and China |
| 42% | IONIAN | 6 | Sea between Italy and Greece |
| 42% | BALTIC | 6 | Sea between Sweden and Poland |
| 42% | AEGEAN | 6 | Sea between Turkey and Greece |
| 42% | AEGEAN | 6 | Sea between Greece and Turkey |
| 42% | XXXXXX | 6 | Sea between Italy and Greece |
| 41% | TASMAN | 6 | Sea between Australia and New Zealand |
| 41% | ALBORAN | 7 | Sea between Iberia and N. Africa |
| 41% | URAL | 4 | Territory between Russia and Siberia on a Risk board |
| 40% | IWOJIMA | 7 | Island in the Pacific also known as Iwo To; scene of prolonged fighting between Japan and the US in World War II |
| 39% | OFMAN | 5 | Isle ___, island on a sea between England and Ireland: 2 wds. |
| 39% | CELTIC | 6 | ___ Sea between Ireland and England |
| 39% | CHUKCHISEA | 10 | Body of water between Russia and Alaska north of the Bering Strait |
| 38% | LIGURIAN | 8 | The sea between the Italian Riviera and Corsica |
| 38% | TETHYS | 6 | Ancient sea between Gondwana and Laurasia |
| 38% | DNIEPER | 7 | River that crosses Russia and Ukraine to Black Sea |
| 38% | BASS | 4 | — Strait, area of sea between mainland Australia and Tasmania |