| Australia Map Quiz | 0 | - | 4.94 | 343,525 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,443 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,847 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,655 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,499 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,317 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,016 |
| Germany Country Quiz | 0 | - | 4.82 | 157,356 |
| Russia Country Quiz | 0 | - | 4.85 | 114,145 |
| Italy Country Quiz | 0 | - | 4.82 | 122,829 |
| Japan Country Quiz | 0 | - | 4.93 | 142,062 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,167 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,208 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,426 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,547 |
| The Only European Country ... | 0 | - | 4.91 | 215,552 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,390 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,519 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,518 |
| Countries of Africa | 0 | - | 5.00 | 2,525,424 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,552 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,573 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,666 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,765 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,682 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,650 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,772 |
| Countries of the Middle East | 0 | - | 4.96 | 200,423 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,855 |
| Slavic Countries | 0 | - | 4.96 | 111,362 |
| African Island Countries | 0 | - | 4.96 | 101,287 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,738 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,480 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,118 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,944 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,421 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,276 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,364 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,463 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,665 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,825 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,023 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,833 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,840 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,688 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,941 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,325 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,090 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,145 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,719 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,481 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,089 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,615 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,916 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,819 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,823 |
| Monarchies of Europe | 0 | - | 4.90 | 97,799 |
| Monarchies of Asia | 0 | - | 4.97 | 70,895 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,713 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,976 |
| The Only African Country ... | 0 | - | 4.99 | 128,807 |
| The Only American Country ... | 0 | - | 4.92 | 121,279 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,983 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,548 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,556 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,101 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,632 |
| European Countries with One Border | 0 | - | 4.97 | 182,295 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,143 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,838 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,830 |
| Countries That Border Russia | 0 | - | 4.98 | 460,703 |
| Countries Bordering France | 0 | - | 4.83 | 401,491 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,296 |
| Europe Map Quiz | 0 | - | 5.00 | 4,750,098 |
| UK Immigration by Country | 0 | - | 4.94 | 140,513 |
| Central American Countries | 0 | - | 4.98 | 155,708 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,183 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,564 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,836 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,283 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,713 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,312 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,881 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,432 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,574 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,214 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,047 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,837 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,605 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,728 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,615 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,746 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,809 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,210 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,324 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,160 |
| Australia A-Z | 0 | - | 4.54 | 49,908 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,969 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,242 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,391 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,685 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,374 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,224 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,580 |
| Countries with Megacities | 0 | - | 4.99 | 249,589 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,432 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,728 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,772 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,695 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,559 |
| France Country Quiz | 0 | - | 4.70 | 134,605 |
| Spain Country Quiz | 0 | - | 4.45 | 128,152 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,299 |
| India Country Quiz | 0 | - | 4.44 | 130,210 |
| Afghanistan Country Quiz | 0 | - | 4.45 | 43,149 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,445,141 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,375 |
| Africa Map Quiz | 0 | - | 5.00 | 2,112,542 |
| Asia Map Quiz | 0 | - | 4.99 | 912,420 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,953 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,448 |
| Random European Capital to Country | 0 | - | 4.98 | 190,378 |
| Random European Country to Capital | 0 | - | 4.93 | 163,176 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,002 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,124 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,983 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,169 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,197 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,272 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,340 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,497 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,855 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,729 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,085 |
| The Only Remaining Asian Country . . . | 0 | - | 4.63 | 45,665 |
| Every European Country Shape | 0 | - | 4.96 | 201,058 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,451 |
| Every African Country Shape | 0 | - | 4.90 | 86,799 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,630 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,636 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,962 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,065 |
| Australia by Picture | 0 | - | 4.41 | 28,545 |
| Countries Bordering India | 0 | - | 4.98 | 163,249 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,011 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,102 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,067 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,080 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,388 |
| Countries that Border China | 0 | - | 4.96 | 262,660 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,157 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,734 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,349 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,452 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,157 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,668 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,882 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,693 |
| Countries that Border Poland | 0 | - | 4.99 | 171,918 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,162 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,387 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,250 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,967 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,784 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,220 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,741 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,392 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,643 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,781 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,042 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,306 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,325 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,871 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,899 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,109 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,773 |
| Countries Closest to India | 0 | - | 4.97 | 102,552 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,346 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,507 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,775 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,510 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,759 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,874 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,461 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,611 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,197 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,703 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,571 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 86,390 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,112 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,484 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,170 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,209 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,597 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,079 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,013 |
| Olympic Host Countries | 0 | - | 4.98 | 199,873 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 306,956 |
| Hindu Countries | 0 | - | 4.86 | 49,913 |
