| Straight Shot to Antarctica | 0 | - | 4.94 | 42,710 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,087 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,350 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,428 |
| The Only European Country ... | 0 | - | 4.91 | 215,353 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,253 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,443 |
| Countries of Africa | 0 | - | 5.00 | 2,523,416 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,487 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,033 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,605 |
| Countries of the Middle East | 0 | - | 4.96 | 199,997 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,815 |
| Slavic Countries | 0 | - | 4.96 | 111,314 |
| African Island Countries | 0 | - | 4.96 | 101,226 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,089 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,394 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,048 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,844 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,339 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,215 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,294 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,431 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,574 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,757 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,964 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,765 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,781 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,633 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,890 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,406 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,895 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,726 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,571 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,407 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,061 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,575 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,851 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,774 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,783 |
| Monarchies of Europe | 0 | - | 4.90 | 97,755 |
| Monarchies of Asia | 0 | - | 4.97 | 70,866 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,672 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,831 |
| The Only African Country ... | 0 | - | 4.99 | 128,761 |
| The Only American Country ... | 0 | - | 4.92 | 121,220 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,952 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,509 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,484 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,021 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,571 |
| European Countries with One Border | 0 | - | 4.97 | 182,221 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,081 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,785 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,307 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,453 |
| Countries with Megacities | 0 | - | 4.99 | 249,349 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,306 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,645 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,629 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,620 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,432 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,440,704 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,049 |
| Countries That Border Russia | 0 | - | 4.98 | 460,522 |
| Countries Bordering France | 0 | - | 4.83 | 401,319 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,141 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,490 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,024 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,617 |
| Asia Map Quiz | 0 | - | 4.99 | 911,690 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,754 |
| UK Immigration by Country | 0 | - | 4.94 | 140,443 |
| Central American Countries | 0 | - | 4.98 | 155,609 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,114 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,507 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,765 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,225 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,519 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,202 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,831 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,012 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,514 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,164 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,009 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,792 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,562 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,695 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,569 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,713 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,774 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,412 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,805 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,601 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,189 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,044 |
| Germany Country Quiz | 0 | - | 4.82 | 157,277 |
| Russia Country Quiz | 0 | - | 4.85 | 114,100 |
| Italy Country Quiz | 0 | - | 4.82 | 122,766 |
| Japan Country Quiz | 0 | - | 4.93 | 141,996 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,063 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,135 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,956 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,217 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,378 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,281 |
| Syria Country Quiz | 0 | - | 4.81 | 32,574 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,672 |
| Palau Country Quiz | 0 | - | 4.90 | 22,934 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,155 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,047 |
| The Only Remaining Asian Country . . . | 0 | - | 4.63 | 45,637 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 86,339 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,022 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,421 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,126 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,154 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,404 |
| Random European Capital to Country | 0 | - | 4.98 | 190,205 |
| Random European Country to Capital | 0 | - | 4.93 | 160,643 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,926 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,022 |
| Random African Country to Capital | 0 | - | 4.94 | 70,764 |
| Olympic Host Countries | 0 | - | 4.98 | 199,748 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 306,559 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,955 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,149 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,230 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,318 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,470 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,703 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,579 |
| Every European Country Shape | 0 | - | 4.96 | 200,953 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,248 |
| Every African Country Shape | 0 | - | 4.90 | 86,733 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,297 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,577 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,860 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,023 |
| Countries Bordering India | 0 | - | 4.98 | 163,228 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,974 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,062 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,043 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,050 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,359 |
| Countries that Border China | 0 | - | 4.96 | 262,596 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,120 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,708 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,322 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,421 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,111 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,383 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,844 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,660 |
| Countries that Border Poland | 0 | - | 4.99 | 171,853 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,085 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,334 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,217 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,941 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,710 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,197 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,715 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,314 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,604 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,738 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,011 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,265 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,287 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,806 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,884 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,077 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,733 |
| Countries Closest to India | 0 | - | 4.97 | 102,499 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,294 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,240 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,747 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,458 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,458 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,546 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,743 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,858 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,452 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,595 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,184 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,813 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,686 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,552 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,137 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,253 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,291 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,419 |
| African East Coast | 0 | - | 4.96 | 95,596 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,131 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,605 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,319 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,045 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,579 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,502 |
| Australia Map Quiz | 0 | - | 4.94 | 343,412 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,403 |
