| 100% | BBC | 3 | World's oldest natl. channel |
| 53% | WIMBLEDON | 9 | World's oldest tennis tournament |
| 53% | BRITISHOPEN | 11 | World's oldest golf tournament |
| 53% | MEAD | 4 | World's oldest alcoholic beverage |
| 53% | DAMASCUS | 8 | World's oldest capital city |
| 52% | EISINGA | 7 | World's oldest still-existing planetarium |
| 52% | BRITISPEN | 9 | World's oldest golf tournament, familiarly |
| 51% | TEENAGER | 8 | World's Oldest ___ (nickname for 63-Across) |
| 51% | POUNDSTERLING | 13 | World's oldest currency still in use |
| 50% | ELIZABETH | 9 | World's oldest reigning monarch until 2022, __ II |
| 50% | SANCARLO | 8 | World's oldest opera house, Teatro di __, Naples |
| 50% | BINNENHOF | 9 | World's oldest parliamentary building in The Hague |
| 50% | ASHMOLEAN | 9 | World's oldest public museum, at Oxford University |
| 49% | BBC | 3 | World's oldest broadcaster based out of London: Abbr. |
| 46% | WIMBLEDON | 9 | The world's oldest tennis tournament, since 1877 |
| 46% | MINARET | 7 | The world's oldest one is in Tunisia |
| 46% | DAMASCUS | 8 | World's oldest capital city, settled in the third millennium B.C. |
| 45% | COIMBRA | 7 | Portugal's oldest uni, a World Heritage Site |
| 45% | SYRIA | 5 | Country with the world's oldest capital |
| 44% | MASON | 5 | Member of the world's oldest fraternal organization |
| 43% | INDONESIA | 9 | The world's oldest cave art was found here in 2021 |
| 42% | MET | 3 | Location of the world's oldest surviving piano, with "the" |
| 42% | HBO | 3 | World's first TV channel to be transmitted via satellite |
| 42% | STONEHENGE | 10 | World Heritage Site that's more than 4,000 years old |
| 42% | DAINTREE | 8 | Park in Queensland, the world's oldest rainforest |
| 41% | TCM | 3 | Old film channel |
| 41% | ROES | 4 | Old World deer |
| 41% | ECU | 3 | Old World money |
| 41% | LINNETS | 7 | Old World finches |
| 41% | BOURG | 5 | Old World town |