| Australia Map Quiz | 0 | - | 4.95 | 319,420 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 84,136 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 59,718 |
| Countries Closest to Australia | 0 | - | 4.99 | 145,328 |
| Countries that Beat Australia | 0 | - | 4.84 | 70,253 |
| Biggest Trading Partners - Australia | 0 | - | 4.88 | 42,831 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 131,062 |
| Germany Country Quiz | 0 | - | 4.82 | 140,001 |
| Russia Country Quiz | 0 | - | 4.84 | 103,071 |
| Italy Country Quiz | 0 | - | 4.81 | 108,798 |
| Japan Country Quiz | 0 | - | 4.92 | 119,227 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 118,547 |
| Countries That Use the Euro | 0 | - | 4.92 | 62,711 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 91,991 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,053 |
| The Only European Country ... | 0 | - | 4.94 | 178,094 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,257 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,612 |
| Countries of Africa | 0 | - | 5.00 | 2,163,584 |
| Colombia Country Quiz | 0 | - | 4.92 | 34,961 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,182,176 |
| Countries of North America Quiz | 0 | - | 5.00 | 878,107 |
| Countries of Europe by Population | 0 | - | 4.98 | 126,261 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 227,883 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,397 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 185,761 |
| Countries of the Middle East | 0 | - | 4.96 | 172,873 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,481 |
| Slavic Countries | 0 | - | 4.96 | 100,336 |
| African Island Countries | 0 | - | 4.96 | 89,207 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,261 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,836 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,468 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,188 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,480 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,379 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,518 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,951 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,177 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,293 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,572 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,716 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,603 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,456 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 204,927 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 160,708 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 157,165 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.91 | 80,754 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.90 | 84,666 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 101,968 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 121,459 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,723 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,017 |
| Monarchies of Europe | 0 | - | 4.88 | 86,910 |
| Monarchies of Asia | 0 | - | 4.95 | 53,937 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,331 |
| The Only African Country ... | 0 | - | 4.98 | 105,109 |
| The Only American Country ... | 0 | - | 4.94 | 109,564 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,437 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 25,102 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,851 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 83,338 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,478 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 120,615 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 91,232 |
| European Countries with One Border | 0 | - | 4.96 | 150,394 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,293 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,219 |
| Countries Closest to Africa | 0 | - | 4.95 | 145,107 |
| Countries That Border Russia | 0 | - | 4.98 | 425,625 |
| Countries Bordering France | 0 | - | 4.87 | 357,082 |
| Countries Bordering Germany | 0 | - | 4.99 | 340,395 |
| Europe Map Quiz | 0 | - | 5.00 | 4,287,451 |
| UK Immigration by Country | 0 | - | 4.95 | 125,062 |
| Central American Countries | 0 | - | 4.98 | 138,954 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 104,275 |
| Total United States Immigration by Country | 0 | - | 4.89 | 96,556 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 93,283 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 84,462 |
| African Countries with the Most Christians | 0 | - | 4.92 | 67,285 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 184,381 |
| Most Forested European Countries | 0 | - | 4.82 | 68,128 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 178,622 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 109,472 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 101,667 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 81,284 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 92,040 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,398 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 70,397 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 180,659 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 115,402 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,401 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,527 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,495 |
| Indonesia Country Quiz | 0 | - | 4.83 | 65,267 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,209 |
| Australia A-Z | 0 | - | 4.48 | 38,413 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,398 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,309,970 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 349,113 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 125,606 |
| Countries with Megacities | 0 | - | 4.99 | 196,801 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 171,182 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 97,743 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 95,089 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 63,699 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 247,465 |
| Countries by Sports League Revenue | 0 | - | 4.88 | 43,683 |
| France Country Quiz | 0 | - | 4.76 | 121,097 |
| Spain Country Quiz | 0 | - | 4.44 | 114,817 |
| China Country Quiz | 0 | - | 4.42 | 104,093 |
| Netherlands Country Quiz | 0 | - | 4.53 | 72,868 |
| India Country Quiz | 0 | - | 4.42 | 117,424 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,343,531 |
| Oceania Map Quiz | 0 | - | 4.97 | 567,265 |
| Africa Map Quiz | 0 | - | 5.00 | 1,937,339 |
| Asia Map Quiz | 0 | - | 4.99 | 784,063 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 385,792 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,581 |
| Random European Capital to Country | 0 | - | 4.97 | 152,511 |
| Random European Country to Capital | 0 | - | 4.92 | 134,825 |
| Random Asian Country to Capital | 0 | - | 4.94 | 85,522 |
| Random Asian Capital to Country | 0 | - | 4.97 | 89,043 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,099 |
| South China Sea Countries | 0 | - | 4.81 | 53,770 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 128,110 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 83,299 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 89,336 |
| European Countries NOT in NATO | 0 | - | 4.76 | 35,082 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 67,038 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 56,024 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 51,986 |
| The Only Remaining Asian Country . . . | 0 | - | 4.72 | 39,787 |
| Every European Country Shape | 0 | - | 4.95 | 171,169 |
| Every Asian Country Shape | 0 | - | 4.93 | 75,109 |
| Every African Country Shape | 0 | - | 4.86 | 69,538 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.82 | 51,377 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.87 | 68,154 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 80,576 |
| Top 10 Richest Countries in Africa | 0 | - | 4.87 | 67,695 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 135,096 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 67,264 |
| Countries Bordering India | 0 | - | 4.98 | 155,611 |
| Countries that Border Hungary | 0 | - | 4.98 | 96,129 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,947 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 66,265 |
| Countries Bordering Iran | 0 | - | 4.85 | 88,143 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 60,142 |
| Countries that Border China | 0 | - | 4.96 | 232,854 |
| Countries that Border Iraq | 0 | - | 4.97 | 101,561 |
| Countries Bordering Kenya | 0 | - | 4.86 | 57,962 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 70,921 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 111,871 |
| Countries Bordering Serbia | 0 | - | 4.95 | 82,966 |
| Countries Bordering South Africa | 0 | - | 4.97 | 78,324 |
| Countries Bordering Turkey | 0 | - | 4.98 | 108,836 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,754 |
| Countries that Border Poland | 0 | - | 4.99 | 158,471 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 93,067 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 78,461 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 69,426 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 53,287 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 62,470 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,860 |
| Countries Closest to Spain | 0 | - | 4.95 | 205,722 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,872 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 86,789 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,223 |
| Countries Closest to Cyprus | 0 | - | 4.81 | 44,978 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 84,817 |
| Countries Closest to Canada | 0 | - | 4.90 | 184,282 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.83 | 61,344 |
| Countries Closest to Turkey | 0 | - | 4.94 | 105,976 |
| Countries Closest to India | 0 | - | 4.96 | 94,047 |
| Countries Closest to Japan | 0 | - | 4.93 | 127,149 |
| Countries Closest to Italy | 0 | - | 4.97 | 178,829 |
| Countries Closest to Ethiopia | 0 | - | 4.89 | 63,499 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 64,781 |
| Tanzania Country Quiz | 0 | - | 4.89 | 29,664 |
| Brunei Country Quiz | 0 | - | 4.88 | 19,438 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 30,931 |
| Jordan Country Quiz | 0 | - | 4.83 | 27,736 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,315 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.94 | 66,008 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 244,820 |
| Most Populous Countries with Exceptions | 0 | - | 4.97 | 108,904 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 89,886 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.93 | 69,148 |
| Africa Capitals Quiz | 0 | - | 4.99 | 633,539 |
| Asia Capitals Quiz | 0 | - | 4.98 | 592,952 |
| Melbourne Suburbs | 0 | - | 4.79 | 37,599 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 221,889 |
| Olympic Host Countries | 0 | - | 4.98 | 161,666 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 232,823 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 124,281 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 144,536 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.44 | 336,284 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.58 | 375,733 |
| Countries Bordering Brazil | 0 | - | 4.96 | 123,715 |
| Countries Bordering China Since 1914 | 0 | - | 4.91 | 87,578 |
