| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,160 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,264 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,105 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,139 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,450 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,175 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,550 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,742 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,477 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,619 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,691 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,372 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,470 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,613 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,230 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,483 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,368 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,746 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,089 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,507 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,017 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 105,574 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,553 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,647 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,194 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,590 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,605 |
| Countries of Africa | 0 | - | 5.00 | 2,531,987 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,646 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,177 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,183 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,273 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,709 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,683 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,840 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,684 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,951 |
| The Only European Country ... | 0 | - | 4.91 | 216,174 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,887 |
| Hindu Countries | 0 | - | 4.86 | 50,049 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,872 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,599 |
| Arms Exports - United States | 0 | - | 4.75 | 62,311 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,247 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,134 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,453 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,334 |
| Asia Capital to Country | 0 | - | 4.96 | 126,524 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,140 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,523 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,318 |
| Countries of the Middle East | 0 | - | 4.96 | 200,874 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,087 |
| Slavic Countries | 0 | - | 4.96 | 111,536 |
| African Island Countries | 0 | - | 4.96 | 101,485 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,720 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,349 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,278 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,760 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,493 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,596 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,543 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,133 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,044 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,455 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,075 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,021 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,864 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,146 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,898 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,555 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,110 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,738 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,173 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,782 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,930 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,120 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,986 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,317 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,982 |
| Monarchies of Europe | 0 | - | 4.90 | 98,005 |
| Monarchies of Asia | 0 | - | 4.97 | 71,010 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,796 |
| The Only African Country ... | 0 | - | 4.99 | 128,994 |
| The Only American Country ... | 0 | - | 4.92 | 121,461 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,086 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,698 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,729 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,332 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,833 |
| European Countries with One Border | 0 | - | 4.97 | 182,583 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,398 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,108 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,057 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,163 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,696 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,077 |
| UK Immigration by Country | 0 | - | 4.94 | 140,745 |
| Central American Countries | 0 | - | 4.98 | 156,076 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,375 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,809 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,421 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,365 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,159 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,982 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,127 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,753 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,995 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,854 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,895 |
| Countries That Border Russia | 0 | - | 4.98 | 461,289 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,938 |
| Countries Bordering France | 0 | - | 4.83 | 402,075 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,743 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,525 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,993 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,819 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,307 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,250 |
| Germany Country Quiz | 0 | - | 4.82 | 157,673 |
| Russia Country Quiz | 0 | - | 4.85 | 114,338 |
| Italy Country Quiz | 0 | - | 4.82 | 123,269 |
| Japan Country Quiz | 0 | - | 4.93 | 142,289 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,564 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,265 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,311 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,705 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,316 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 118,209 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,462 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,579 |
| Random European Capital to Country | 0 | - | 4.98 | 190,699 |
| Random European Country to Capital | 0 | - | 4.93 | 164,835 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,471 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,066 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,306 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,352 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,401 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,418 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,281 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,155 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,340 |
| Every European Country Shape | 0 | - | 4.96 | 201,416 |
| Every African Country Shape | 0 | - | 4.90 | 87,117 |
| Countries Bordering India | 0 | - | 4.98 | 163,360 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,129 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,225 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,114 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,475 |
| Countries that Border China | 0 | - | 4.96 | 262,934 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,805 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,458 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,553 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,301 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,739 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,037 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,782 |
| Countries that Border Poland | 0 | - | 4.99 | 172,124 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,427 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,572 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,357 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,070 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,974 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,277 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,810 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,741 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,759 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,890 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,115 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,457 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,458 |
| Countries Closest to Israel | 0 | - | 4.69 | 105,806 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,086 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,942 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,933 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,254 |
| Countries Closest to India | 0 | - | 4.97 | 102,680 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,516 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,816 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,865 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,663 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,652 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,428 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,605 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,839 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,861 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,405 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,969 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,886 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,248 |
| Vietnam War Countries | 0 | - | 4.82 | 94,117 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,833 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,198 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.63 | 63,394 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,224 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,471 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,538 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,441 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,305 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,645 |
