| Straight Shot to Antarctica | 0 | - | 4.94 | 42,787 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,519 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,591 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,815 |
| The Only European Country ... | 0 | - | 4.91 | 215,961 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,719 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,761 |
| Countries of Africa | 0 | - | 5.00 | 2,529,763 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,102 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,084 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,148 |
| Countries of the Middle East | 0 | - | 4.96 | 200,728 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,994 |
| Slavic Countries | 0 | - | 4.96 | 111,486 |
| African Island Countries | 0 | - | 4.96 | 101,414 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,457 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,645 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,268 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,148 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,632 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,415 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,517 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,507 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,082 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,960 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,378 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,989 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,965 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,798 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,065 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,773 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,409 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,489 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,000 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,608 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,335 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,720 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,028 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,926 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,930 |
| Monarchies of Europe | 0 | - | 4.90 | 97,944 |
| Monarchies of Asia | 0 | - | 4.97 | 70,973 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,773 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,273 |
| The Only African Country ... | 0 | - | 4.98 | 128,918 |
| The Only American Country ... | 0 | - | 4.92 | 121,393 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,057 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,633 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,661 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,242 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,766 |
| European Countries with One Border | 0 | - | 4.97 | 182,501 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,310 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,980 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,205 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,949 |
| Countries with Megacities | 0 | - | 4.99 | 258,133 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,822 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,946 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,105 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,955 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,901 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,976 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,641 |
| Countries That Border Russia | 0 | - | 4.98 | 461,078 |
| Countries Bordering France | 0 | - | 4.83 | 401,861 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,584 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,454 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,515 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,533 |
| Asia Map Quiz | 0 | - | 4.99 | 914,373 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,476 |
| UK Immigration by Country | 0 | - | 4.94 | 140,668 |
| Central American Countries | 0 | - | 4.98 | 155,878 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,313 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,702 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,998 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,435 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,180 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,910 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,322 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 130,291 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,905 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,302 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,120 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,925 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,704 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,871 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,777 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,816 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,877 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,495 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,946 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,769 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,285 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,907 |
| Germany Country Quiz | 0 | - | 4.82 | 157,568 |
| Russia Country Quiz | 0 | - | 4.85 | 114,271 |
| Italy Country Quiz | 0 | - | 4.82 | 123,184 |
| Japan Country Quiz | 0 | - | 4.93 | 142,204 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,440 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,234 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,014 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,289 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,672 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,413 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,382 |
| Syria Country Quiz | 0 | - | 4.81 | 32,672 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,718 |
| Palau Country Quiz | 0 | - | 4.90 | 22,968 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,194 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,164 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,719 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 86,536 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,361 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,658 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,250 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,347 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,541 |
| Random European Capital to Country | 0 | - | 4.98 | 190,616 |
| Random European Country to Capital | 0 | - | 4.93 | 164,541 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,188 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,586 |
| Random African Country to Capital | 0 | - | 4.94 | 71,083 |
| Olympic Host Countries | 0 | - | 4.98 | 200,335 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 307,880 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,040 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,270 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,327 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,380 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,556 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,208 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,071 |
| Every European Country Shape | 0 | - | 4.96 | 201,286 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,557 |
| Every African Country Shape | 0 | - | 4.90 | 87,007 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,408 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,050 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,401 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,145 |
| Countries Bordering India | 0 | - | 4.98 | 163,316 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,087 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,183 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,099 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,141 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,446 |
| Countries that Border China | 0 | - | 4.96 | 262,841 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,222 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,785 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,415 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,513 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,241 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,729 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,984 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,747 |
| Countries that Border Poland | 0 | - | 4.99 | 172,046 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,337 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,504 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,321 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,028 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,896 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,254 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,787 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,606 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,717 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,847 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,086 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,396 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,401 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,014 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,924 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,174 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,867 |
| Countries Closest to India | 0 | - | 4.97 | 102,628 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,446 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,696 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,825 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,686 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,603 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,625 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,797 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,892 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,488 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,217 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,857 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,736 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,615 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,179 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,448 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,620 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,599 |
| African East Coast | 0 | - | 4.96 | 95,816 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,742 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,934 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,580 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,583 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,770 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,776 |
| Australia Map Quiz | 0 | - | 4.95 | 343,809 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,932 |
