| Straight Shot to Antarctica | 0 | - | 4.94 | 43,204 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,964 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,086 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,287 |
| The Only European Country ... | 0 | - | 4.91 | 219,266 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,106 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,644 |
| Countries of Africa | 0 | - | 5.00 | 2,561,904 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,326 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,326 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,996 |
| Countries of the Middle East | 0 | - | 4.96 | 203,068 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,254 |
| Slavic Countries | 0 | - | 4.96 | 112,425 |
| African Island Countries | 0 | - | 4.96 | 102,612 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,240 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,892 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,372 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,782 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,900 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,650 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,624 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,033 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,906 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,146 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,934 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,511 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,983 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,218 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 44,652 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,956 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,718 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,277 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,088 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 104,977 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,923 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,510 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,169 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,707 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,551 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,171 |
| Monarchies of Europe | 0 | - | 4.90 | 98,935 |
| Monarchies of Asia | 0 | - | 4.97 | 71,541 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,314 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,609 |
| The Only African Country ... | 0 | - | 4.99 | 129,726 |
| The Only American Country ... | 0 | - | 4.92 | 122,255 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,410 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,465 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,889 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,607 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 106,939 |
| European Countries with One Border | 0 | - | 4.97 | 183,888 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,607 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,911 |
| Europe Map Quiz | 0 | - | 5.00 | 4,790,119 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,310 |
| Countries with Megacities | 0 | - | 4.99 | 267,431 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,981 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,225 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,307 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,328 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,633 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,932 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,693 |
| Countries That Border Russia | 0 | - | 4.98 | 464,646 |
| Countries Bordering France | 0 | - | 4.83 | 405,069 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,991 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,847 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,781 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,513 |
| Asia Map Quiz | 0 | - | 4.99 | 925,765 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,092 |
| UK Immigration by Country | 0 | - | 4.94 | 141,787 |
| Central American Countries | 0 | - | 4.98 | 157,410 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,637 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,462 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,996 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,046 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,138 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,687 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,828 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,400 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,493 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,884 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,084 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,605 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,862 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,379 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,968 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,862 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,781 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,489 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,912 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,642 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,867 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,747 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,889 |
| Germany Country Quiz | 0 | - | 4.82 | 158,916 |
| Russia Country Quiz | 0 | - | 4.83 | 115,366 |
| Japan Country Quiz | 0 | - | 4.93 | 143,415 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,114 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,782 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,267 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,607 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,104 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,556 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,863 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,031 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,960 |
| Palau Country Quiz | 0 | - | 4.89 | 23,154 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,396 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,713 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,147 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,391 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,346 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,729 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,947 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 94,284 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,122 |
| Random European Capital to Country | 0 | - | 4.98 | 192,230 |
| Random European Country to Capital | 0 | - | 4.93 | 165,979 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,041 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,501 |
| Random African Country to Capital | 0 | - | 4.95 | 71,796 |
| Olympic Host Countries | 0 | - | 4.98 | 202,068 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 314,339 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,375 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,765 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,635 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,714 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,060 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,998 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,819 |
| Every European Country Shape | 0 | - | 4.96 | 203,108 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,650 |
| Every African Country Shape | 0 | - | 4.90 | 88,469 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,445 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,070 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,315 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,754 |
| Countries Bordering India | 0 | - | 4.98 | 163,840 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,036 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,975 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,718 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,091 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,871 |
| Countries that Border China | 0 | - | 4.96 | 264,375 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,136 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,165 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,211 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,851 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,133 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,925 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,920 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,294 |
| Countries that Border Poland | 0 | - | 4.99 | 173,232 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,620 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,492 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,886 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,569 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,916 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,638 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,178 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,220 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,307 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,411 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,514 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,190 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,089 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,540 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,134 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,771 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,956 |
| Countries Closest to India | 0 | - | 4.97 | 103,267 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,237 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,477 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,302 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,355 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,489 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,024 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,065 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,085 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,657 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,398 |
| Liberia Country Quiz | 0 | - | 4.85 | 22,020 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,043 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,357 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,517 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,021 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,696 |
| African East Coast | 0 | - | 4.96 | 96,831 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,375 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,301 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,775 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 417,985 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,556 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,240 |
| Australia Map Quiz | 0 | - | 4.95 | 346,280 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,368 |
