| Countries Closest to Africa | 0 | - | 4.96 | 156,486 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,345 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,949 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,835 |
| The Only European Country ... | 0 | - | 4.91 | 214,317 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,484 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,837 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,349 |
| Countries of Africa | 0 | - | 5.00 | 2,512,515 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,576 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,494 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,865 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,599 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,470 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,234 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,718 |
| Countries of the Middle East | 0 | - | 4.96 | 199,258 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,431 |
| Slavic Countries | 0 | - | 4.96 | 110,997 |
| African Island Countries | 0 | - | 4.96 | 100,914 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,808 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,944 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,643 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,344 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,832 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,859 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,934 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,220 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,283 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,447 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,686 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,423 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,529 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,381 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,617 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,572 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,268 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,245 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,214 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,049 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,107 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,891 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,313 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,508 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,442 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,475 |
| Monarchies of Europe | 0 | - | 4.90 | 97,471 |
| Monarchies of Asia | 0 | - | 4.97 | 70,678 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,497 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,093 |
| The Only African Country ... | 0 | - | 4.99 | 128,463 |
| The Only American Country ... | 0 | - | 4.92 | 120,890 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,822 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,313 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,150 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,573 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,210 |
| European Countries with One Border | 0 | - | 4.97 | 181,799 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,698 |
| Europe Map Quiz | 0 | - | 5.00 | 4,736,450 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,722 |
| Countries with Megacities | 0 | - | 4.99 | 247,803 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,592 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,246 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,973 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,194 |
| UK Immigration by Country | 0 | - | 4.94 | 139,857 |
| Central American Countries | 0 | - | 4.98 | 155,216 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,782 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,135 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,773 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,416 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,957 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,376 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,506 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,467 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,362 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,179 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,905 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,839 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,558 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,327 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,367 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,244 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,557 |
| Countries That Border Russia | 0 | - | 4.98 | 459,555 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,578 |
| Countries Bordering France | 0 | - | 4.83 | 400,252 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,411 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,281 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,603 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,335 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,048 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,541 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,429 |
| Germany Country Quiz | 0 | - | 4.82 | 156,791 |
| Russia Country Quiz | 0 | - | 4.85 | 113,787 |
| Italy Country Quiz | 0 | - | 4.82 | 122,396 |
| Japan Country Quiz | 0 | - | 4.92 | 141,497 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,454 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,947 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,862 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,099 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,022 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,322 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,554 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,355 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,400 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,436,909 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,092 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,895 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,074 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,387 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,340 |
| Asia Map Quiz | 0 | - | 4.99 | 908,302 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,681 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,172 |
| Random European Capital to Country | 0 | - | 4.98 | 189,428 |
| Random European Country to Capital | 0 | - | 4.92 | 147,624 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,490 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,567 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,836 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,060 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,936 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,113 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,192 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,340 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,889 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,725 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,847 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,508 |
| Every European Country Shape | 0 | - | 4.96 | 200,421 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,803 |
| Every African Country Shape | 0 | - | 4.90 | 86,302 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,179 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,236 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,280 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,782 |
| Countries Bordering India | 0 | - | 4.98 | 162,752 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,783 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,872 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,962 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,873 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,263 |
| Countries that Border China | 0 | - | 4.96 | 262,026 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,920 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,579 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,150 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,290 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,867 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,333 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,591 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,528 |
| Countries that Border Poland | 0 | - | 4.99 | 171,515 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,655 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,980 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,028 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,773 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,430 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,597 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,844 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,446 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,876 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,003 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,077 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,787 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,483 |
| Countries Closest to India | 0 | - | 4.97 | 102,289 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,027 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,534 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,206 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,211 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,404 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,670 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,801 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,475 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,128 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,590 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,453 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 86,085 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 266,346 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,074 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,583 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,864 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,594 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,134 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,319 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,156 |
| Olympic Host Countries | 0 | - | 4.98 | 199,087 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 304,444 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,864 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 413,154 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,086 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,007 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,178 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,966 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,664 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,073 |
| Australia Map Quiz | 0 | - | 4.94 | 342,776 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,657 |
