| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,005 |
| Countries That Use the Euro | 0 | - | 4.92 | 62,665 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 91,957 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,050 |
| The Only European Country ... | 0 | - | 4.94 | 178,047 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,611 |
| Countries of Africa | 0 | - | 5.00 | 2,163,280 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,387 |
| Countries of Europe by Population | 0 | - | 4.98 | 126,188 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,013 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,181,998 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 185,703 |
| Countries of the Middle East | 0 | - | 4.96 | 172,849 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,447 |
| Slavic Countries | 0 | - | 4.96 | 100,321 |
| African Island Countries | 0 | - | 4.96 | 89,198 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,256 |
| Countries of North America Quiz | 0 | - | 5.00 | 877,941 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,828 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,458 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,176 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,458 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,368 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,507 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,942 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,167 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,282 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,565 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,703 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,591 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,442 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 204,896 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 160,680 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 157,139 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.91 | 80,742 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.90 | 84,653 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 101,942 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 121,454 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,715 |
| Monarchies of Europe | 0 | - | 4.88 | 86,900 |
| Monarchies of Asia | 0 | - | 4.95 | 53,933 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,314 |
| The Only African Country ... | 0 | - | 4.98 | 105,105 |
| The Only American Country ... | 0 | - | 4.94 | 109,557 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,434 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 25,098 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,843 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 83,331 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,469 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 120,590 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 91,220 |
| European Countries with One Border | 0 | - | 4.96 | 150,379 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,277 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,213 |
| Countries Closest to Africa | 0 | - | 4.95 | 145,095 |
| Europe Map Quiz | 0 | - | 5.00 | 4,286,966 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 125,588 |
| Countries with Megacities | 0 | - | 4.99 | 196,778 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 171,168 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 97,733 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 95,071 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 63,693 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 247,440 |
| Countries by Sports League Revenue | 0 | - | 4.88 | 43,672 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,309,869 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 349,024 |
| Countries That Border Russia | 0 | - | 4.98 | 425,585 |
| Countries Bordering France | 0 | - | 4.87 | 357,054 |
| Countries Bordering Germany | 0 | - | 4.99 | 340,368 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,343,468 |
| Oceania Map Quiz | 0 | - | 4.97 | 567,216 |
| Africa Map Quiz | 0 | - | 5.00 | 1,937,013 |
| Asia Map Quiz | 0 | - | 4.99 | 783,977 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 385,743 |
| UK Immigration by Country | 0 | - | 4.95 | 125,049 |
| Central American Countries | 0 | - | 4.98 | 138,946 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 104,268 |
| Total United States Immigration by Country | 0 | - | 4.89 | 96,548 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 93,256 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 84,455 |
| African Countries with the Most Christians | 0 | - | 4.92 | 67,278 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 184,358 |
| Most Forested European Countries | 0 | - | 4.82 | 68,120 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 178,598 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 109,462 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 101,659 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 81,272 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 92,031 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,395 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 70,388 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 180,653 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 115,391 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,398 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,508 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 84,129 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 59,708 |
| Countries Closest to Australia | 0 | - | 4.99 | 145,323 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,493 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 188,130 |
| Germany Country Quiz | 0 | - | 4.82 | 139,990 |
| Russia Country Quiz | 0 | - | 4.84 | 103,060 |
| Italy Country Quiz | 0 | - | 4.81 | 108,783 |
| Japan Country Quiz | 0 | - | 4.92 | 119,209 |
| Indonesia Country Quiz | 0 | - | 4.83 | 65,259 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 118,529 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,201 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,397 |
| European Countries NOT in NATO | 0 | - | 4.76 | 35,073 |
| The Only Remaining Asian Country . . . | 0 | - | 4.72 | 39,783 |
| Mediterranean Geography on a Map | 0 | - | 4.50 | 34,570 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.94 | 66,002 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 244,807 |
| Most Populous Countries with Exceptions | 0 | - | 4.97 | 108,893 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 89,882 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.93 | 69,077 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,573 |
| Random European Capital to Country | 0 | - | 4.97 | 152,492 |
| Random European Country to Capital | 0 | - | 4.92 | 134,812 |
| Random Asian Country to Capital | 0 | - | 4.94 | 85,518 |
| Random Asian Capital to Country | 0 | - | 4.97 | 89,020 |
| Olympic Host Countries | 0 | - | 4.98 | 161,652 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 232,784 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,098 |
| South China Sea Countries | 0 | - | 4.81 | 53,768 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 128,100 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 83,297 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 89,333 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 67,032 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 55,995 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 51,974 |
| Every European Country Shape | 0 | - | 4.95 | 171,151 |
| Every Asian Country Shape | 0 | - | 4.93 | 75,097 |
| Every African Country Shape | 0 | - | 4.86 | 69,526 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.82 | 51,375 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.87 | 68,143 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 80,545 |
| Top 10 Richest Countries in Africa | 0 | - | 4.87 | 67,686 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 135,080 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 67,258 |
| Countries Bordering India | 0 | - | 4.98 | 155,603 |
| Countries that Border Hungary | 0 | - | 4.98 | 96,122 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,942 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 66,262 |
| Countries Bordering Iran | 0 | - | 4.85 | 88,136 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 60,142 |
| Countries that Border China | 0 | - | 4.96 | 232,839 |
| Countries that Border Iraq | 0 | - | 4.97 | 101,554 |
| Countries Bordering Kenya | 0 | - | 4.86 | 57,957 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 70,913 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 111,862 |
| Countries Bordering Serbia | 0 | - | 4.95 | 82,959 |
| Countries Bordering South Africa | 0 | - | 4.97 | 78,324 |
| Countries Bordering Turkey | 0 | - | 4.98 | 108,828 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,748 |
| Countries that Border Poland | 0 | - | 4.99 | 158,463 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 93,046 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 78,450 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 69,421 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 53,278 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 62,456 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,856 |
| Countries Closest to Spain | 0 | - | 4.95 | 205,707 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,859 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 86,781 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,221 |
| Countries Closest to Cyprus | 0 | - | 4.81 | 44,969 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 84,811 |
| Countries Closest to Canada | 0 | - | 4.90 | 184,268 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.83 | 61,341 |
| Countries Closest to Turkey | 0 | - | 4.94 | 105,968 |
| Countries Closest to India | 0 | - | 4.96 | 94,032 |
| Countries Closest to Japan | 0 | - | 4.93 | 127,144 |
| Countries Closest to Italy | 0 | - | 4.97 | 178,807 |
| Countries Closest to Ethiopia | 0 | - | 4.89 | 63,495 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 64,777 |
| Countries that Beat Australia | 0 | - | 4.84 | 70,240 |
| Colombia Country Quiz | 0 | - | 4.92 | 34,957 |
| Tanzania Country Quiz | 0 | - | 4.89 | 29,659 |
| Brunei Country Quiz | 0 | - | 4.88 | 19,436 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 30,926 |
| Jordan Country Quiz | 0 | - | 4.83 | 27,734 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,312 |
| Andorra Country Quiz | 0 | - | 4.87 | 27,833 |
| Burkina Faso Country Quiz | 0 | - | 4.83 | 22,228 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 40,214 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 79,704 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,821 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,024 |
| African East Coast | 0 | - | 4.97 | 84,076 |
| Africa Capitals Quiz | 0 | - | 4.99 | 633,490 |
| Asia Capitals Quiz | 0 | - | 4.98 | 592,891 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.44 | 336,265 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.58 | 375,715 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,280,252 |
| United States Map Quiz | 0 | - | 4.98 | 3,899,083 |
| Australia Map Quiz | 0 | - | 4.95 | 319,403 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 335,529 |
| Mediterranean Cities by Map | 0 | - | 4.48 | 49,147 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 221,865 |
| Asian Island Nations | 0 | - | 4.66 | 88,571 |
