| 100% | SILVER | 6 | Long John of "Treasure Island" |
| 77% | SHIVERMETIMBERS | 15 | Phrase popularized by Long John Silver of "Treasure Island" |
| 77% | SILVER | 6 | Long John, pirate captain from Treasure Island |
| 63% | CAPTAIN | 7 | & 22A Pirate after whom Long John Silver's parrot is named in 1883 Robert Louis Stevenson novel Treasure Island |
| 62% | STEVENSON | 9 | Robert Louis, author of Treasure Island |
| 61% | HAWKINS | 7 | The young narrator of Treasure Island: Jim __ |
| 59% | SILVER | 6 | Character in "Treasure Island": Long John __ |
| 55% | SYOSSET | 7 | Long Island community northeast of Mineola |
| 55% | NASSAU | 6 | Long Island county west of Suffolk |
| 55% | AMITYVILLE | 10 | Long Island town of horror fame |
| 54% | SYOSSET | 7 | Long Island town south of Oyster Bay |
| 54% | UPTON | 5 | Long Island home of Brookhaven National Laboratory |
| 54% | OAK | 3 | ___ Island (storied site of buried treasure) |
| 53% | UPTON | 5 | Long Island town, site of the Brookhaven Laboratory |
| 53% | ROSLYN | 6 | Long Island town, home of William Cullen Bryant |
| 53% | UPTON | 5 | Long Island home of the Brookhaven National Laboratory |
| 53% | SAKHALIN | 8 | Long Russian island to the north of Japan |
| 53% | CATALINA | 8 | Island off the coast of Long Beach, California |
| 53% | CWPOST | 6 | Largest campus of Long Island Univ. |
| 52% | ANTIGUA | 7 | Island setting of Jamaica Kincaid's book "Annie John" |
| 51% | ISLIP | 5 | Town on the south shore of Long Island |
| 51% | CISLIP | 6 | Town on the south shore of Long Island |
| 49% | BEN | 3 | Gunn of "Treasure Island" |
| 49% | HUSTON | 6 | John —, Best Director Oscar winner for The Treasure of the Sierra Madre |
| 49% | OYSTER | 6 | With 54-Down, longtime Long Island home of Theodore Roosevelt |
| 49% | GIN | 3 | One of the liquors in a Long Island Iced Tea |
| 49% | BROOKLYN | 8 | Borough of New York City; westernmost county on Long Island |
| 49% | RATISLAND | 9 | Part of Long Island Sound once used for typhoid quarantine |
| 48% | LONG | 4 | "Treasure Island" pirate ___ John Silver |