| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,816 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,817 |
| Countries Bordering France | 0 | - | 4.83 | 400,410 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,487 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,428 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,917 |
| The Only European Country ... | 0 | - | 4.91 | 214,419 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,910 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,581 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,478 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,464 |
| Slavic Countries | 0 | - | 4.96 | 111,026 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,971 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,898 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,484 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,903 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,546 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,462 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,609 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,894 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,887 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,597 |
| Europe Map Quiz | 0 | - | 5.00 | 4,737,728 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,314 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,333 |
| Monarchies of Europe | 0 | - | 4.90 | 97,491 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,916 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,172 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,610 |
| European Countries with One Border | 0 | - | 4.97 | 181,837 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,736 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,975 |
| Countries That Border Russia | 0 | - | 4.98 | 459,678 |
| UK Immigration by Country | 0 | - | 4.94 | 139,898 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,170 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,553 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,582 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,399 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,275 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,576 |
| Germany Country Quiz | 0 | - | 4.82 | 156,827 |
| Russia Country Quiz | 0 | - | 4.85 | 113,813 |
| Italy Country Quiz | 0 | - | 4.82 | 122,431 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,507 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,965 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,111 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,189 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,980 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,844 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,563 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,952 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,362 |
| Countries of Africa | 0 | - | 5.00 | 2,513,499 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,456 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,318 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,807 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,894 |
| Countries that Border Poland | 0 | - | 4.99 | 171,560 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,463 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,227 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,719 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,885 |
| Counties of Ireland | 0 | - | 4.92 | 193,516 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,039 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,899 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,230,178 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,602 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,697 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,014,320 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,665 |
| Countries that Beat Russia | 0 | - | 4.84 | 82,060 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,673 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,598 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,462 |
| Counties of England | 0 | - | 4.97 | 790,599 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 643,158 |
| Name that Greek Letter | 0 | - | 4.94 | 322,031 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,141 |
| Europe Capital to Country | 0 | - | 4.99 | 248,363 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,783 |
| European Capitals by Map | 0 | - | 4.99 | 136,993 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,413 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,794 |
| European Coastal Capitals | 0 | - | 4.95 | 89,936 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,291 |
| Countries of the Middle East | 0 | - | 4.96 | 199,318 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,268 |
| African Island Countries | 0 | - | 4.96 | 100,940 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,579 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,863 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,987 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,688 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,382 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,871 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,960 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,234 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,304 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,716 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,465 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,560 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,416 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,641 |
| Greece Country Quiz | 0 | - | 4.74 | 65,857 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,618 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,354 |
| Random European Flag to Country | 0 | - | 4.89 | 181,205 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,142 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,007 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,196 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,901 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,558 |
| Scotland Trivia | 0 | - | 4.58 | 57,455 |
| Norway Country Quiz | 0 | - | 4.44 | 76,790 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,527 |
| Finland Country Quiz | 0 | - | 4.50 | 59,227 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,917 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,702 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,266 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,108 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,138 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,910 |
| Official Cities in the UK | 0 | - | 4.89 | 281,206 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,564 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,809 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,881 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,471 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,533 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,468 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,653 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,542 |
| Monarchies of Asia | 0 | - | 4.97 | 70,694 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,516 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,177 |
| The Only African Country ... | 0 | - | 4.99 | 128,483 |
| The Only American Country ... | 0 | - | 4.92 | 120,914 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,834 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,330 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,249 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,486 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,295 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,969 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,519 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,797 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,127 |
| Countries that Beat France | 0 | - | 4.49 | 75,290 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,033 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,171 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,454 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,952 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,343 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,138 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,170 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,986 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,192 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,489 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,419 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,502 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,781 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,355 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,842 |
| Central American Countries | 0 | - | 4.98 | 155,252 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,816 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,363 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,359 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,453 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,986 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,651 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,505 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,501 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,401 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,217 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,932 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,855 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,353 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,570 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,090 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,173 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,598 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,531 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,297 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,629 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,370 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,061 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,561 |
| Japan Country Quiz | 0 | - | 4.92 | 141,536 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,869 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,135 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,568 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,830 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,593 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,421 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,358 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,225 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,281 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,561 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,275 |
| Random European Capital to Country | 0 | - | 4.98 | 189,490 |
| Random European Country to Capital | 0 | - | 4.92 | 147,657 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,511 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,593 |
