| 100% | ENIWETOK | 8 | Marshall Islands atoll, former spelling |
| 61% | BIKINI | 6 | Marshall Islands atoll |
| 50% | COCKBURN | 8 | Former name of Fangataufa atoll, __ Island |
| 48% | AUR | 3 | Marshall Islands atoll of only 5.6 sq mi with several hundred people and two elementary schools |
| 41% | MICRONESIA | 10 | Marshall Islands site |
| 38% | CALCUTTA | 8 | Former spelling of Indian city Kolkata |
| 37% | KIEV | 4 | Former spelling of the Ukrainian capital city |
| 37% | ATOLLS | 6 | Many of the Marshall Islands |
| 37% | ATOLLS | 6 | The Marshall Islands, e.g. |
| 37% | BIKINI | 6 | One of the Marshall Islands |
| 37% | ATOLL | 5 | Any of the Marshall Islands |
| 37% | MAJURO | 6 | Capital of the Marshall Islands |
| 36% | HAWAII | 6 | Former sandwich islands |
| 36% | CALCUTTA | 8 | Former spelling of the capital of West Bengal |
| 35% | PELL | 4 | Former Rhode Island Senator |
| 34% | OAHU | 4 | Island setting for "Forgetting Sarah Marshall" |
| 34% | ALCATRAZ | 8 | Former prison island off San Francisco |
| 34% | ELLIS | 5 | Island, former New York entry point |
| 34% | ROBBEN | 6 | __ Island, South African former prison |
| 33% | BIKINI | 6 | Swimsuit named after an atoll in the Marshall Islands |
| 33% | SANDWICH | 8 | __ Islands, the former name of Hawaii |
| 33% | LOST | 4 | Former ABC drama about a mysterious island |
| 33% | LOST | 4 | Former TV drama about a mysterious island |
| 33% | ELLICE | 6 | Former name of Tuvalu island in Polynesia |
| 32% | SPICEISLANDS | 12 | Former name of the Maluku Islands in Indonesia |
| 32% | LOST | 4 | Former ABC drama set on a mysterious island |
| 32% | LOST | 4 | Former TV series set on a mysterious island |
| 32% | MALLORCA | 8 | Spanish spelling of largest Balearic island |
| 29% | AGANA | 5 | Former name of Hagatna, capital of the Pacific island of Guam |
| 29% | ELBA | 4 | Island whose name is another word in this puzzle spelled backward |