| Straight Shot to Antarctica | 0 | - | 4.94 | 42,509 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,063 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,835 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,620 |
| The Only European Country ... | 0 | - | 4.91 | 213,925 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,193 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,597 |
| Countries of Africa | 0 | - | 5.00 | 2,508,656 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,154 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,054 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,406 |
| Countries of the Middle East | 0 | - | 4.96 | 198,981 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,290 |
| Slavic Countries | 0 | - | 4.96 | 110,881 |
| African Island Countries | 0 | - | 4.96 | 100,813 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,025 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,749 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,515 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,157 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,652 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,730 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,796 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,164 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,186 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,312 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,599 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,300 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,444 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,277 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,516 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,214 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,014 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,038 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,884 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,018 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,833 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,226 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,393 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,362 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,382 |
| Monarchies of Europe | 0 | - | 4.90 | 97,346 |
| Monarchies of Asia | 0 | - | 4.97 | 70,613 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,437 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,826 |
| The Only African Country ... | 0 | - | 4.99 | 128,383 |
| The Only American Country ... | 0 | - | 4.92 | 120,780 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,786 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,261 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,060 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,427 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,076 |
| European Countries with One Border | 0 | - | 4.97 | 181,663 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,561 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,130 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,235 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,342 |
| Countries with Megacities | 0 | - | 4.99 | 247,105 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,211 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,039 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,629 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,950 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,603 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,361 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,726 |
| Countries That Border Russia | 0 | - | 4.98 | 458,985 |
| Countries Bordering France | 0 | - | 4.83 | 399,388 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,121 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,860 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,485 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,696 |
| Asia Map Quiz | 0 | - | 4.99 | 907,265 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,285 |
| UK Immigration by Country | 0 | - | 4.94 | 139,686 |
| Central American Countries | 0 | - | 4.98 | 155,081 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,676 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,935 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,303 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,877 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,010 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,288 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,381 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,269 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,105 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,819 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,787 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,475 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,232 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,272 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,140 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,506 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,513 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,229 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,528 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,222 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,991 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,908 |
| Germany Country Quiz | 0 | - | 4.82 | 156,601 |
| Russia Country Quiz | 0 | - | 4.85 | 113,663 |
| Italy Country Quiz | 0 | - | 4.82 | 122,247 |
| Japan Country Quiz | 0 | - | 4.92 | 141,304 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,223 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,868 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,826 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,044 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,299 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,057 |
| Syria Country Quiz | 0 | - | 4.81 | 32,347 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,499 |
| Palau Country Quiz | 0 | - | 4.89 | 22,846 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,020 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,795 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,469 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,863 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,974 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,911 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,507 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,632 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,094 |
| Random European Capital to Country | 0 | - | 4.98 | 189,265 |
| Random European Country to Capital | 0 | - | 4.92 | 147,489 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,422 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,448 |
| Olympic Host Countries | 0 | - | 4.98 | 198,923 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,740 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,799 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,869 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,081 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,163 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,293 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,556 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,392 |
| Every European Country Shape | 0 | - | 4.96 | 200,235 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,732 |
| Every African Country Shape | 0 | - | 4.90 | 86,148 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,115 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,188 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,180 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,704 |
| Countries Bordering India | 0 | - | 4.98 | 162,622 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,716 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,797 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,937 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,801 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,224 |
| Countries that Border China | 0 | - | 4.96 | 261,854 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,859 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,541 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,095 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,241 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,776 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,311 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,506 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,468 |
| Countries that Border Poland | 0 | - | 4.99 | 171,383 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,500 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,886 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,951 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,715 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,309 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,543 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,347 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,392 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,519 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,816 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,913 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,981 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,379 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,761 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,804 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,372 |
| Countries Closest to India | 0 | - | 4.97 | 102,220 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,931 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,360 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,542 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,125 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,125 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,346 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,626 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,766 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,357 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,421 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,098 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,720 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 32,622 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,548 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,407 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,025 |
| Burkina Faso Country Quiz | 0 | - | 4.80 | 24,899 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,821 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,502 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,953 |
| African East Coast | 0 | - | 4.96 | 95,077 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,442 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,078 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,692 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,892 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,190 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,234 |
| Australia Map Quiz | 0 | - | 4.94 | 342,551 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,377 |
