| Straight Shot to Antarctica | 0 | - | 4.94 | 42,489 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,928 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,795 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,504 |
| The Only European Country ... | 0 | - | 4.91 | 213,757 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,082 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,487 |
| Countries of Africa | 0 | - | 5.00 | 2,507,086 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,989 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,553 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,265 |
| Countries of the Middle East | 0 | - | 4.96 | 198,862 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,229 |
| Slavic Countries | 0 | - | 4.96 | 110,831 |
| African Island Countries | 0 | - | 4.96 | 100,764 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,404 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,686 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,462 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,062 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,591 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,691 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,741 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,143 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,147 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,265 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,546 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,242 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,379 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,215 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,493 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,635 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,890 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,954 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,816 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,967 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,816 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,175 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,335 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,320 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,350 |
| Monarchies of Europe | 0 | - | 4.90 | 97,294 |
| Monarchies of Asia | 0 | - | 4.97 | 70,590 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,427 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,720 |
| The Only African Country ... | 0 | - | 4.99 | 128,341 |
| The Only American Country ... | 0 | - | 4.92 | 120,733 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,772 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,242 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,027 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,347 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,008 |
| European Countries with One Border | 0 | - | 4.97 | 181,590 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,501 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,084 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,457 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,070 |
| Countries with Megacities | 0 | - | 4.99 | 246,677 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,002 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,856 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,428 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,786 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,528 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,719 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,535 |
| Countries That Border Russia | 0 | - | 4.98 | 458,845 |
| Countries Bordering France | 0 | - | 4.83 | 398,770 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,978 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,677 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,155 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,013 |
| Asia Map Quiz | 0 | - | 4.99 | 906,822 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,122 |
| UK Immigration by Country | 0 | - | 4.94 | 139,595 |
| Central American Countries | 0 | - | 4.98 | 155,011 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,639 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,781 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,218 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,851 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,832 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,219 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,347 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,224 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,064 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,779 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,767 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,434 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,199 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,223 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,105 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,483 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,464 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,202 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,475 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,182 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,973 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,684 |
| Germany Country Quiz | 0 | - | 4.82 | 156,506 |
| Russia Country Quiz | 0 | - | 4.85 | 113,619 |
| Italy Country Quiz | 0 | - | 4.82 | 122,167 |
| Japan Country Quiz | 0 | - | 4.92 | 141,217 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,108 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,838 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,812 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,027 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,292 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,032 |
| Syria Country Quiz | 0 | - | 4.81 | 32,296 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,480 |
| Palau Country Quiz | 0 | - | 4.89 | 22,834 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,010 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,770 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,451 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,801 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,867 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,849 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,458 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,566 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,013 |
| Random European Capital to Country | 0 | - | 4.98 | 189,172 |
| Random European Country to Capital | 0 | - | 4.92 | 147,426 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,364 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,379 |
| Olympic Host Countries | 0 | - | 4.98 | 198,862 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,370 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,782 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,833 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,067 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,144 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,256 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,392 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,263 |
| Every European Country Shape | 0 | - | 4.96 | 200,101 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,669 |
| Every African Country Shape | 0 | - | 4.90 | 86,066 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,089 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,165 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,128 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,654 |
| Countries Bordering India | 0 | - | 4.98 | 162,584 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,682 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,761 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,920 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,769 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,209 |
| Countries that Border China | 0 | - | 4.96 | 261,793 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,835 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,519 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,065 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,215 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,725 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,299 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,462 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,433 |
| Countries that Border Poland | 0 | - | 4.99 | 171,324 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,439 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,828 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,932 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,693 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,231 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,512 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,258 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,365 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,490 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,790 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,872 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,941 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,335 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,749 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,771 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,325 |
| Countries Closest to India | 0 | - | 4.97 | 102,198 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,896 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,285 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,523 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,098 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,086 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,308 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,605 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,755 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,338 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,407 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,089 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,709 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 30,808 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,535 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,383 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,008 |
| Burkina Faso Country Quiz | 0 | - | 4.85 | 24,877 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,780 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,440 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,903 |
| African East Coast | 0 | - | 4.96 | 95,021 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,038 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,711 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,630 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,737 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,693 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,359 |
| Australia Map Quiz | 0 | - | 4.94 | 342,432 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,272 |
