There is a total of 6259 clues beginning with is
- Island in Greek myth
- Island in Gulf of Riga
- Island in Hauraki gulf, North Island, New Zealand
- Island in Honolulu County
- Island in Indian Ocean
- Island in Indonesia
- Island in Indonesia
- Island in inlet of Formosa Strait
- Island in Irish Sea
- Island in Kuriles
- Island in Lagoon of Venice
- Island in Lake Baikal, Siberia
- Island in Lake Huron
- Island in Malay Archipelago taken by Japs
- Island in Malay Archipelago
- Island in Marianas
- Island in Micronesia
- Island in Micronesia
- Island in N Pacific
- Island in N Y Bay
- Island in N Y Bay
- Island in N Y harbor
- Island in Nagasaki Harbor
- Island in Netherland Indies
- Island in New Hebrides group
- Island in New York Bay
- Island in New York Bay
- Island in New York Harbor
- Island in New York Harbor
- Island in NW Greece
- Island in Oceania
- Island in Operation Detatchment
- Island in Pacific WW II fighting
- Island in Pacific war zone
- Island in palindrome
- Island in Persian Gulf
- Island in Persian Gulf
- Island in Red Sea
- Island in Ryukyu chain
- Island in S Pacific
- Island in SF Bay
- Island in Samoa
- Island in San Francisco Bay
- Island in San Francisco Bay
- Island in San Pablo Bay
- Island in Sea of Okhotsk, part Russian, part Japanese
- Island in Sea of Okhotsk, part to Russia, part to Japan
- Island in Sea of Okhotsk
- Island in Solomons where Japs landed
- Island in South China Sea
- Island in South Pacific
- Island in Sulu Archipelago, P I
- Island in SW Florida
- Island in T H
- Island in Taiwan Strait
- Island in Taiwan Strait
- Island in the Adriatic
- Island in the Aegean
- Island in the Aegean Sea
- Island in the Aegean Sea
- Island in the Aegean
- Island in the Andreanofs
- Island in the Arcipelago Toscano
- Island in the Arctic Ocean
- Island in the Baltic
- Island in the Baltic Sea
- Island in the Baltic Sea: Var
- Island in the Baltic
- Island in the Baltic: Var
- Island in the Bay of Biscay
- Island in the Bay of Naples
- Island in The Beach Boys' "Kokomo"
- Island in the Bering Sea
- Island in the Canton River
- Island in the Caribbean
- Island in the Carolines
- Island in the Coral Triangle
- Island in the Cyclades
- Island in the Cyclades
- Island in the Delian League
- Island in the Dutch Antilles
- Island in the Dutch Caribbean
- Island in the Dutch East Indies
- Island in the East China Sea
- Island in the East Indies
- Island in the East River
- Island in the Firth of Clyde
- Island in the Firth of Clyde
- Island in the Formosa Strait
- Island in the French West Indies, familiarly
- Island in the Gilberts
- Island in the Gulf of Guinea
- Island in the Gulf of Naples
- Island in the Gulf of Riga
- Island in the Gulf of Siam
- Island in the headlines
- Island in the Hebrides
- Island in the Hebrides
- Island in the Indian Ocean
- Island in the Indian Ocean