| 21,092 | Countries Larger Than Texas but With Fewer People | 2024-12-19 | |
| 2,686 | Countries Never Visited by a Sitting U.S. President | 2025-01-28 | 21 |
| 1,513 | Queen Elizabeth's Prime Ministers | 2022-09-15 | 9 |
| 1,430 | First Children of the United States | 2023-10-26 | 8 |
| 474 | Military Aircraft Insignia | 2025-02-04 | 5 |
| 401 | Escudos del Comunidades Autónomas de España | 2022-05-16 | – |
| 250 | Royal Houses of Europe | 2021-10-14 | 1 |
| 244 | Familia Real de España | 2022-05-14 | – |
| 234 | Modern Family Characters | 2022-09-30 | 1 |
| 227 | Countries Visited by Queen Elizabeth II | 2022-09-15 | 0 |
| 227 | Countries Visited by US Presidents | 2022-04-28 | 2 |
| 145 | King Charles III's Prime Ministers | 2022-10-25 | 0 |
| 144 | History's Most Expensive Wars | 2022-02-27 | 5 |
| 143 | Streaming Services | 2022-09-24 | 0 |
| 134 | Arab League Countries that Recognize Israel | 2021-10-25 | 1 |
| 132 | Kings of Italy | 2021-10-20 | 0 |
| 129 | Historical Flags | 2022-10-31 | 0 |
| 124 | Crowns of Europe | 2021-10-20 | 1 |
| 120 | Modern Family Characters by Picture | 2022-09-24 | 1 |
| 114 | Sports Logos | 2022-12-01 | 1 |
| 110 | Coat of Arms of European Monarchies | 2021-10-25 | 2 |
| 109 | Original Members of the European Union | 2021-10-23 | 2 |
| 107 | Flags with Arabic Script | 2022-11-02 | 0 |
| 103 | Royal Residences of the United Kingdom | 2022-05-10 | 0 |
| 101 | Countries with the most Olympic Medals in Swimming | 2022-10-03 | 1 |
| 98 | Political Parties in the House of Commons | 2022-11-02 | 3 |
| 94 | Airline Liveries | 2022-11-02 | 0 |
| 92 | Countries with Territorial Claims in Antarctica | 2021-10-26 | 1 |
| 86 | Highest Paid World Leaders | 2022-02-28 | 3 |
| 83 | Tricolor Flags | 2022-11-02 | 0 |
| 82 | Largest British Supermarkets | 2022-12-01 | 1 |
| 77 | National Flags with Weapons | 2022-11-02 | 0 |
| 76 | Countries Never Invaded by the British | 2018-11-19 | 0 |
| 73 | Flags of Queen Elizabeth | 2022-09-15 | 1 |
| 70 | Naval Ensigns | 2022-10-25 | 0 |
| 68 | Pre-Installed iOS Apps | 2022-12-02 | 1 |
| 68 | Ancient Universities of the United Kingdom | 2021-10-12 | 2 |
| 68 | Flags with Crowns | 2022-11-02 | 0 |
| 65 | Countries that bordered the USSR | 2018-10-15 | 1 |
| 63 | Members of the Arctic Council | 2021-10-23 | 1 |
| 61 | 2004 Enlargement of the European Union | 2021-10-25 | 0 |
| 59 | The Boys Characters by Picture | 2022-09-24 | 1 |
| 59 | Provinces of Apartheid South Africa | 2021-10-25 | 1 |
| 58 | Countries Smaller than Rhode Island | 2022-11-29 | 2 |
| 54 | Monarchs of Romania | 2021-10-20 | 0 |
| 54 | Monarchs of Belgium | 2021-10-20 | 1 |
| 53 | British Prime Ministers to serve more than one Sovereign | 2022-09-15 | 1 |
| 50 | Famous Buildings From Above | 2022-11-28 | 0 |
| 50 | Members of the European Free Trade Association | 2021-10-23 | 2 |
| 49 | Lublin Triangle | 2021-10-25 | 0 |
| 48 | Monarchs of the Netherlands | 2021-10-20 | 2 |
| 46 | Famous Houses | 2022-09-24 | 0 |
| 45 | Caribbean Countries by Satellite Image | 2022-11-10 | 0 |
| 44 | Currencies of the Visegrád Group | 2021-10-25 | 0 |
| 43 | Council of the Baltic Sea States | 2021-10-25 | 0 |
| 42 | Largest National Legislatures | 2022-11-02 | 1 |
| 38 | Nordic Defence Cooperation | 2021-10-25 | 0 |
| 35 | EU8 Countries | 2021-10-25 | 0 |
| 35 | Eastern Partnership (EaP) Countries | 2021-10-25 | 0 |
| 34 | River Deltas by Satellite Image | 2022-11-28 | 0 |
| 33 | Craiova Group Countries | 2021-10-25 | 0 |
| 33 | South-East European Cooperation Process | 2021-10-25 | 0 |
| 29 | Five Eyes Alliance | 2021-10-14 | 1 |
| 28 | Founding Members of the League of Nations | 2018-08-31 | 2 |
| 25 | South African Bantustans | 2022-09-26 | 1 |
| 17 | EUMED Group | 2021-10-25 | 0 |
| 17 | Royal Consorts of The Netherlands | 2021-10-20 | 0 |
| 16 | U.S. Capitol Complex Office Buildings | 2021-10-12 | 2 |
| 15 | Most Populous U.S. Counties A-Z | 2023-01-02 | 0 |
| 12 | Union Territories of India | 2021-10-23 | 0 |
| 9 | Canopic Jars | 2022-10-19 | 1 |
| 5 | Imperial House of Japan | 2022-05-10 | 0 |
