| 100% | SAINTVINCENT | 12 | Volcanic island in the Caribbean whose highest point is La Soufriere |
| 50% | MONTSERRAT | 10 | Volcanic island of the Leeward Islands in the Caribbean whose de jure capital is Plymouth |
| 44% | SARK | 4 | Island in the English Channel whose two main parts are linked by isthmus La Coupee |
| 44% | SARK | 4 | Island in the English Channel whose two main parts are linked by the isthmus La Coupee |
| 43% | SAINT | 5 | & 12D Island country in the Caribbean whose capital is Castries |
| 43% | GRENADA | 7 | Island country in the Caribbean Sea whose capital is St George’s |
| 41% | GRENADA | 7 | Island in the Caribbean, capital is St. George's |
| 40% | SAHARA | 6 | Region whose highest point is the volcano Emi Koussi |
| 40% | HAITI | 5 | Republic in the Caribbean whose capital is Port-au-Prince |
| 39% | BUTE | 4 | Island in the Firth of Clyde whose only town is Rothesay |
| 38% | CAT | 3 | Island where Mount Alvernia, the highest point in the Bahamas, is located |
| 38% | DODECANESE | 10 | Group of islands in the Aegean Sea whose capital is Rhodes |
| 37% | WIGHT | 5 | Isle of —, island in the English Channel whose administrative centre is Newport |
| 37% | WIGHT | 5 | Isle of ---, island in the English Channel whose administrative centre is Newport |
| 37% | MALDIVES | 8 | Group of coral islands in the Indian Ocean whose capital is Male |
| 37% | TENERIFE | 8 | Spanish island in the Atlantic whose capital is Santa Cruz |
| 37% | DOMINICA | 8 | Island country in the Caribbean, capital is Roseau |
| 36% | ELK | 3 | — Mountains, range of the Rockies in Colorado, US, whose highest point is Castle Peak |
| 36% | THERA | 5 | Volcanic island in the Aegean |
| 36% | SEYCHELLES | 10 | Republic in the Indian Ocean, capital Victoria, whose largest island is Mahe |
| 35% | STROMBOLI | 9 | Volcanic island in the Tyrrhenian Sea |
| 35% | JAMAICA | 7 | Island in the Caribbean; capital Kingston |
| 35% | CUBA | 4 | Caribbean island whose team was runner-up in the 2006 World Baseball Classic |
| 35% | ARUBA | 5 | Dutch island in the Caribbean |
| 35% | CUBA | 4 | Largest island in the Caribbean |
| 35% | MADAGASCAR | 10 | Island nation in the Indian Ocean whose capital is Antananarivo |
| 35% | BARBADOS | 8 | Island state in the West Indies whose capital is Bridgetown |
| 35% | CYPRUS | 6 | Island nation in the Mediterranean Sea whose capital is Nicosia |
| 34% | ANTIGUA | 7 | Island in the Caribbean linked administratively with Barbuda |
| 34% | TOBAGO | 6 | English-speaking island in the Caribbean |