| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,333 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,548 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,518 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,724 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,344 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,019 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,228 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,318 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,017 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,087 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,884 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,859 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,536 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,885 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,988 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,653 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,021 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,002 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,991 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,108 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,847 |
| Top 10 Richest Countries in Asia | 0 | - | 4.69 | 106,662 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,943 |
| Countries of the Japanese Empire | 0 | - | 4.96 | 104,610 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,038 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,611 |
| Countries of Africa | 0 | - | 5.00 | 2,560,274 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,213 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,722 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,065 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,112 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,440 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,828 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,748 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,870 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,152 |
| The Only European Country ... | 0 | - | 4.91 | 219,054 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,972 |
| Hindu Countries | 0 | - | 4.87 | 50,583 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,538 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,924 |
| Arms Exports - United States | 0 | - | 4.77 | 62,741 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,671 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,855 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,950 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,138 |
| Asia Capital to Country | 0 | - | 4.96 | 127,404 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,922 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,193 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,823 |
| Countries of the Middle East | 0 | - | 4.96 | 202,970 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,192 |
| Slavic Countries | 0 | - | 4.96 | 112,378 |
| African Island Countries | 0 | - | 4.96 | 102,453 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,832 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,328 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,622 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,386 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,519 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,532 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,965 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,801 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,068 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,733 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,277 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,925 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,163 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,141 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,583 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,485 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,736 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,405 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,965 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,478 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,267 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,114 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,678 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,336 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,522 |
| Monarchies of Europe | 0 | - | 4.90 | 98,883 |
| Monarchies of Asia | 0 | - | 4.97 | 71,510 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,292 |
| The Only African Country ... | 0 | - | 4.99 | 129,668 |
| The Only American Country ... | 0 | - | 4.92 | 122,223 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,381 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,298 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,810 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,523 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,863 |
| European Countries with One Border | 0 | - | 4.97 | 183,813 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,553 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,128 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,836 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,825 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,021 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,571 |
| UK Immigration by Country | 0 | - | 4.94 | 141,730 |
| Central American Countries | 0 | - | 4.98 | 157,359 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,609 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,427 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,925 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,519 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,049 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,113 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,583 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,827 |
| Arms Exports - Russia | 0 | - | 4.49 | 25,194 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,352 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,895 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,803 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,752 |
| Countries That Border Russia | 0 | - | 4.98 | 464,526 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,471 |
| Countries Bordering France | 0 | - | 4.83 | 404,942 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,883 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,900 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,613 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,826 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,724 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,433 |
| Germany Country Quiz | 0 | - | 4.82 | 158,849 |
| Russia Country Quiz | 0 | - | 4.83 | 115,320 |
| Japan Country Quiz | 0 | - | 4.93 | 143,343 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,023 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,746 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,593 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,088 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,514 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,333 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,823 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,079 |
| Random European Capital to Country | 0 | - | 4.98 | 192,155 |
| Random European Country to Capital | 0 | - | 4.93 | 165,912 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,571 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,359 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,733 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,613 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,691 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,877 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,669 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,431 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,498 |
| Every European Country Shape | 0 | - | 4.96 | 203,009 |
| Every African Country Shape | 0 | - | 4.90 | 88,394 |
| Countries Bordering India | 0 | - | 4.98 | 163,821 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,011 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,954 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,702 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,841 |
| Countries that Border China | 0 | - | 4.96 | 264,296 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,141 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,192 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,805 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,101 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,916 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,896 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,261 |
| Countries that Border Poland | 0 | - | 4.99 | 173,179 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,564 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,453 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,850 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,541 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,865 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,619 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,152 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,138 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,276 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,384 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,483 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,160 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,056 |
| Countries Closest to Israel | 0 | - | 4.69 | 106,851 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,499 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,125 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,919 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,618 |
| Countries Closest to India | 0 | - | 4.97 | 103,239 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,212 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,392 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,269 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,006 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,163 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,550 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,584 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,294 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,538 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,617 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,164 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 66,034 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,359 |
| Vietnam War Countries | 0 | - | 4.82 | 94,650 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,241 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,238 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.63 | 63,644 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,473 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,269 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,901 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,161 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,266 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,681 |
