| Biggest Trading Partners - China | 0 | - | 4.96 | 70,136 |
| Biggest Trading Partners - Turkey | 0 | - | 4.82 | 45,028 |
| Biggest Trading Partners - Australia | 0 | - | 4.88 | 42,935 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 101,943 |
| Biggest Trading Partners - UK | 0 | - | 4.86 | 57,123 |
| Biggest Trading Partners - Germany | 0 | - | 4.98 | 62,663 |
| Biggest Trading Partners - Spain | 0 | - | 4.90 | 50,328 |
| Biggest Trading Partners - South Africa | 0 | - | 4.82 | 37,607 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 81,275 |
| Countries with the Most Hindus | 0 | - | 4.92 | 113,364 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 179,107 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 109,694 |
| Top 10 Richest Countries in Africa | 0 | - | 4.87 | 67,902 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 135,487 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 64,972 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 161,188 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 81,020 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.91 | 88,251 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,905 |
| Biggest Trading Partners - US | 0 | - | 4.63 | 101,625 |
| Biggest Trading Partners - Russia | 0 | - | 4.56 | 34,035 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 84,728 |
| African Countries with the Most Christians | 0 | - | 4.92 | 67,471 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 81,533 |
| Biggest Trading Partners - Colombia | 0 | - | 4.89 | 35,563 |
| Asia Capitals Quiz | 0 | - | 4.98 | 595,236 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 98,578 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 67,246 |
| Every Asian Country Shape | 0 | - | 4.93 | 75,320 |
| Countries of Africa | 0 | - | 5.00 | 2,173,337 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.88 | 68,368 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 67,507 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 61,590 |
| Countries That Use the Euro | 0 | - | 4.92 | 63,396 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,187,787 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 92,636 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,198 |
| The Only European Country ... | 0 | - | 4.94 | 179,022 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,549 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 86,686 |
| Countries of North America Quiz | 0 | - | 5.00 | 881,807 |
| Countries Bordering China Since 1914 | 0 | - | 4.91 | 87,851 |
| Countries of Europe by Population | 0 | - | 4.98 | 127,401 |
| Asia Capital to Country | 0 | - | 4.96 | 105,804 |
| Asian Capitals by Map | 0 | - | 4.98 | 47,249 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 46,637 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 186,840 |
| Countries of the Middle East | 0 | - | 4.96 | 173,964 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,935 |
| Slavic Countries | 0 | - | 4.96 | 100,706 |
| African Island Countries | 0 | - | 4.96 | 89,480 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 111,179 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,762 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,558 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,898 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,701 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,794 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,119 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,398 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,553 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,813 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 131,024 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,834 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,711 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 205,667 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 157,667 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 78,046 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 51,355 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,207 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,605 |
| Countries of Asia in 1900 | 0 | - | 4.49 | 53,469 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 121,778 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,990 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 148,188 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,273 |
| Monarchies of Europe | 0 | - | 4.88 | 87,141 |
| Monarchies of Asia | 0 | - | 4.95 | 54,116 |
| The Only African Country ... | 0 | - | 4.98 | 105,312 |
| The Only American Country ... | 0 | - | 4.94 | 109,859 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,546 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,997 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 84,003 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,613 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 121,073 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 91,582 |
| European Countries with One Border | 0 | - | 4.96 | 150,766 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,643 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,477 |
| Flags of Countries that Border China | 0 | - | 4.93 | 81,850 |
| Countries Closest to Africa | 0 | - | 4.95 | 145,372 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 100,042 |
| Countries Closest to Israel | 0 | - | 4.88 | 98,775 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 177,477 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 61,755 |
| UK Immigration by Country | 0 | - | 4.95 | 125,420 |
| Central American Countries | 0 | - | 4.98 | 139,675 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 104,527 |
| Total United States Immigration by Country | 0 | - | 4.89 | 96,879 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 93,768 |
| Hindu Countries | 0 | - | 4.72 | 32,979 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 185,383 |
| Most Forested European Countries | 0 | - | 4.82 | 68,359 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 92,287 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,521 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 70,633 |
| Arms Exports - United States | 0 | - | 4.64 | 48,770 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 180,978 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 115,692 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 25,269 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,540 |
| Countries That Border Russia | 0 | - | 4.98 | 426,521 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,696 |
| Countries Bordering France | 0 | - | 4.87 | 357,752 |
| Countries Bordering Germany | 0 | - | 4.99 | 341,067 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 84,322 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 59,995 |
| Countries Closest to Australia | 0 | - | 4.99 | 145,620 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,633 |
| Germany Country Quiz | 0 | - | 4.82 | 140,580 |
| Russia Country Quiz | 0 | - | 4.84 | 103,381 |
| Italy Country Quiz | 0 | - | 4.81 | 109,327 |
| Japan Country Quiz | 0 | - | 4.92 | 119,633 |
| Indonesia Country Quiz | 0 | - | 4.83 | 65,497 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 119,079 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,383 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,521 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,768 |
| Random European Capital to Country | 0 | - | 4.97 | 152,996 |
| Random European Country to Capital | 0 | - | 4.92 | 135,163 |
| Countries of the Soviet Union | 0 | - | 4.98 | 185,004 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,212 |
| South China Sea Countries | 0 | - | 4.82 | 53,878 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 128,318 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 83,412 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 89,441 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.66 | 70,993 |
| Countries of Europe After World War II | 0 | - | 4.98 | 171,122 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 139,836 |
| Every European Country Shape | 0 | - | 4.95 | 171,589 |
| Every African Country Shape | 0 | - | 4.87 | 69,943 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.82 | 51,515 |
| Countries Bordering India | 0 | - | 4.98 | 156,146 |
| Countries that Border Hungary | 0 | - | 4.98 | 96,567 |
| Countries Bordering Austria | 0 | - | 4.97 | 110,144 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 66,366 |
| Countries Bordering Iran | 0 | - | 4.83 | 88,327 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 60,247 |
| Countries that Border China | 0 | - | 4.96 | 233,602 |
| Countries that Border Iraq | 0 | - | 4.97 | 101,733 |
| Countries Bordering Kenya | 0 | - | 4.86 | 58,102 |
| Countries Bordering Myanmar | 0 | - | 4.86 | 71,111 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 112,048 |
| Countries Bordering Serbia | 0 | - | 4.95 | 83,255 |
| Countries Bordering South Africa | 0 | - | 4.97 | 78,355 |
| Countries Bordering Turkey | 0 | - | 4.98 | 109,054 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,838 |
| Countries that Border Poland | 0 | - | 4.99 | 158,784 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 93,533 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 78,846 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 69,610 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 53,475 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 62,800 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,987 |
| Countries Closest to Spain | 0 | - | 4.95 | 206,207 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,047 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 86,974 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,356 |
| Countries Closest to Cyprus | 0 | - | 4.81 | 45,259 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 85,034 |
| Countries Closest to Canada | 0 | - | 4.90 | 184,651 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.83 | 61,419 |
| Countries Closest to Turkey | 0 | - | 4.94 | 106,509 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 21,971 |
| Countries Closest to India | 0 | - | 4.96 | 94,274 |
| Countries Closest to Japan | 0 | - | 4.93 | 127,435 |
| Countries Closest to Italy | 0 | - | 4.97 | 179,294 |
| Countries Closest to Ethiopia | 0 | - | 4.89 | 63,631 |
| Colombia Country Quiz | 0 | - | 4.92 | 35,104 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 74,615 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,447 |
| Europe Map Quiz | 0 | - | 5.00 | 4,301,145 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,313,183 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 349,971 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,389 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 38,161 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 63,482 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 222,307 |
| Vietnam War Countries | 0 | - | 4.81 | 86,494 |
| African Countries with the Most Muslims | 0 | - | 4.76 | 81,092 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 124,620 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.66 | 59,460 |
| Countries that Bordered the USSR | 0 | - | 4.95 | 153,127 |
| Countries Bordering Brazil | 0 | - | 4.96 | 123,914 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 45,310 |
| Countries Closest to Iceland | 0 | - | 4.87 | 62,928 |
| Closest Countries to North Korea | 0 | - | 4.92 | 104,817 |
| Countries that Beat the United States | 0 | - | 4.92 | 145,897 |
| Brunei Country Quiz | 0 | - | 4.88 | 19,518 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 31,036 |
| Jordan Country Quiz | 0 | - | 4.83 | 27,846 |
