| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,278 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,583 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,869 |
| The Only European Country ... | 0 | - | 4.91 | 216,044 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,797 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,057 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,206 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,839 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,525 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,212 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,031 |
| Slavic Countries | 0 | - | 4.96 | 111,508 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,449 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,996 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,367 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,538 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,934 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,264 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,799 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,518 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,401 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,240 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,469 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,746 |
| Monarchies of Europe | 0 | - | 4.90 | 97,975 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,687 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,799 |
| European Countries with One Border | 0 | - | 4.97 | 182,536 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,345 |
| Countries That Border Russia | 0 | - | 4.98 | 461,167 |
| Countries Bordering France | 0 | - | 4.83 | 401,952 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,670 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,343 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,741 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,951 |
| UK Immigration by Country | 0 | - | 4.94 | 140,699 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,762 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,754 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,280 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,025 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,937 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,813 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,516 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,963 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,078 |
| Germany Country Quiz | 0 | - | 4.82 | 157,619 |
| Russia Country Quiz | 0 | - | 4.85 | 114,297 |
| Italy Country Quiz | 0 | - | 4.82 | 123,229 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,494 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,249 |
| Finland Country Quiz | 0 | - | 4.50 | 59,556 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,301 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,557 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,053 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,285 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,309 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,171 |
| Countries of Africa | 0 | - | 5.00 | 2,530,743 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,482 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,108 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,198 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,267 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,765 |
| Countries that Border Poland | 0 | - | 4.99 | 172,073 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,337 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,050 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,673 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,735 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,098 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,745 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,717 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,018 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,709 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,636 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,803 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,587 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,808 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,747 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,623 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,396 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,092 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,509 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,174 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,781 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,177 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,480 |
| Counties of England | 0 | - | 4.97 | 795,012 |
| Europe Capital to Country | 0 | - | 4.99 | 249,613 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,611 |
| European Capitals by Map | 0 | - | 4.99 | 138,628 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,897 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,250 |
| European Coastal Capitals | 0 | - | 4.95 | 90,398 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,588 |
| Countries of the Middle East | 0 | - | 4.96 | 200,783 |
| African Island Countries | 0 | - | 4.96 | 101,450 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,798 |
| Random European Flag to Country | 0 | - | 4.89 | 181,998 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,680 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,299 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,209 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,694 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,553 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,518 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,101 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,408 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,029 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,989 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,830 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,103 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,291 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,488 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,197 |
| Norway Country Quiz | 0 | - | 4.44 | 77,203 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,807 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,088 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,003 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,764 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,059 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,279 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,533 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,047 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,655 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,353 |
| Official Cities in the UK | 0 | - | 4.89 | 283,121 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,902 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,083 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,189 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,115 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,076 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,952 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,271 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,947 |
| Monarchies of Asia | 0 | - | 4.97 | 70,990 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,782 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,342 |
| The Only African Country ... | 0 | - | 4.98 | 128,961 |
| The Only American Country ... | 0 | - | 4.92 | 121,415 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,067 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,665 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,875 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,717 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,010 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,136 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,660 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,196 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,570 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,057 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,946 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,745 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,525 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,919 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,070 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,518 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,061 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,540 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,965 |
| Central American Countries | 0 | - | 4.98 | 155,910 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,342 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,720 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,039 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,471 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,903 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,382 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 131,989 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,965 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,333 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,134 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,947 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,721 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,852 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,643 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,141 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,291 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,901 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,767 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,793 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,295 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,811 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,404 |
| Japan Country Quiz | 0 | - | 4.93 | 142,236 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,018 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,688 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,318 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,398 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,153 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,485 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,906 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,669 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,834 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,261 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,025 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,446 |
| Random European Capital to Country | 0 | - | 4.98 | 190,652 |
| Random European Country to Capital | 0 | - | 4.93 | 164,681 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,279 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,610 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,115 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,393 |
| Most Forested European Countries | 0 | - | 4.80 | 75,252 |
