| Straight Shot to Antarctica | 0 | - | 4.94 | 43,201 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,940 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,058 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,265 |
| The Only European Country ... | 0 | - | 4.91 | 219,219 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,074 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,626 |
| Countries of Africa | 0 | - | 5.00 | 2,561,547 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,284 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,235 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,959 |
| Countries of the Middle East | 0 | - | 4.96 | 203,039 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,239 |
| Slavic Countries | 0 | - | 4.96 | 112,418 |
| African Island Countries | 0 | - | 4.96 | 102,588 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,132 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,879 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,363 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,755 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,855 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,633 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,605 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,025 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,899 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,138 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,922 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,483 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,974 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,204 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 44,049 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,844 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,684 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,244 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,046 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 104,965 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,911 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,504 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,155 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,697 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,545 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,159 |
| Monarchies of Europe | 0 | - | 4.90 | 98,920 |
| Monarchies of Asia | 0 | - | 4.97 | 71,531 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,312 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,598 |
| The Only African Country ... | 0 | - | 4.99 | 129,719 |
| The Only American Country ... | 0 | - | 4.92 | 122,246 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,407 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,451 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,881 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,586 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 106,924 |
| European Countries with One Border | 0 | - | 4.97 | 183,873 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,594 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,896 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,713 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,282 |
| Countries with Megacities | 0 | - | 4.99 | 267,374 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,960 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,212 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,278 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,315 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,619 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,795 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,661 |
| Countries That Border Russia | 0 | - | 4.98 | 464,621 |
| Countries Bordering France | 0 | - | 4.83 | 405,039 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,970 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,784 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,717 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,362 |
| Asia Map Quiz | 0 | - | 4.99 | 925,657 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,061 |
| UK Immigration by Country | 0 | - | 4.94 | 141,770 |
| Central American Countries | 0 | - | 4.98 | 157,388 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,626 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,456 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,987 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,033 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,124 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,657 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,809 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,383 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,453 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,880 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,074 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,601 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,851 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,370 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,955 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,848 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,777 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,486 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,910 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,637 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,858 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,741 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,830 |
| Germany Country Quiz | 0 | - | 4.82 | 158,900 |
| Russia Country Quiz | 0 | - | 4.83 | 115,351 |
| Japan Country Quiz | 0 | - | 4.93 | 143,397 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,095 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,776 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,266 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,604 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,099 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,556 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,854 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,023 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,953 |
| Palau Country Quiz | 0 | - | 4.89 | 23,154 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,395 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,706 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,144 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 87,371 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,321 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,718 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,938 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.90 | 94,272 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,111 |
| Random European Capital to Country | 0 | - | 4.98 | 192,216 |
| Random European Country to Capital | 0 | - | 4.93 | 165,967 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,013 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,485 |
| Random African Country to Capital | 0 | - | 4.95 | 71,781 |
| Olympic Host Countries | 0 | - | 4.98 | 202,046 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 314,255 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,372 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,760 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,630 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,709 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,053 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,976 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,783 |
| Every European Country Shape | 0 | - | 4.96 | 203,091 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,642 |
| Every African Country Shape | 0 | - | 4.90 | 88,447 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,396 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,062 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,302 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,751 |
| Countries Bordering India | 0 | - | 4.98 | 163,836 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,033 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,968 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,714 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,085 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,867 |
| Countries that Border China | 0 | - | 4.96 | 264,368 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,129 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,163 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,208 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,835 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,124 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,924 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,916 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,282 |
| Countries that Border Poland | 0 | - | 4.99 | 173,220 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,607 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,480 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,877 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,560 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,899 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,636 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,167 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,196 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,296 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,406 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,508 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,182 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,084 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,531 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,134 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,760 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,948 |
| Countries Closest to India | 0 | - | 4.97 | 103,258 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,231 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,456 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,291 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,346 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,481 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,021 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,063 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,084 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,657 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,396 |
| Liberia Country Quiz | 0 | - | 4.85 | 22,016 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,041 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,354 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,507 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,008 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,678 |
| African East Coast | 0 | - | 4.96 | 96,816 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,227 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,192 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,753 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 417,959 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,514 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,089 |
| Australia Map Quiz | 0 | - | 4.95 | 346,259 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,338 |
