| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,326 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,007 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,730 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,438 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,440 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,227 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,253 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,180 |
| Biggest Trading Partners - Turkey | 0 | - | 4.80 | 50,247 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,013 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,161 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,071 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,878 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,022 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,394 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,607 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,358 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,858 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,536 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,375 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,936 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,162 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 104,865 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,751 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,465 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,541 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,901 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,330 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,791 |
| Countries of Africa | 0 | - | 5.00 | 2,511,345 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,159 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,759 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,162 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,828 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,265 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,917 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,916 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,757 |
| The Only European Country ... | 0 | - | 4.91 | 214,166 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,384 |
| Hindu Countries | 0 | - | 4.86 | 49,643 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,773 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,320 |
| Arms Exports - United States | 0 | - | 4.70 | 54,422 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,263 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,787 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,363 |
| Asia Capital to Country | 0 | - | 4.96 | 125,854 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,335 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,234 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,617 |
| Countries of the Middle East | 0 | - | 4.96 | 199,176 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,386 |
| Slavic Countries | 0 | - | 4.96 | 110,961 |
| African Island Countries | 0 | - | 4.96 | 100,887 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,891 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,615 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,303 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,776 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,817 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,900 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,205 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,256 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,408 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,660 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,390 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,503 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,349 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,582 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,434 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,169 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,000 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,252 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,589 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,283 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,660 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,472 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,426 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,569 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,437 |
| Monarchies of Europe | 0 | - | 4.90 | 97,423 |
| Monarchies of Asia | 0 | - | 4.97 | 70,658 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,478 |
| The Only African Country ... | 0 | - | 4.98 | 128,437 |
| The Only American Country ... | 0 | - | 4.92 | 120,861 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,815 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,294 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,114 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,533 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,169 |
| European Countries with One Border | 0 | - | 4.97 | 181,762 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,658 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,624 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,441 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,752 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,035 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,740 |
| UK Immigration by Country | 0 | - | 4.94 | 139,805 |
| Central American Countries | 0 | - | 4.98 | 155,176 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,759 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,088 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,269 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,880 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,819 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,531 |
| Arms Exports - Russia | 0 | - | 4.48 | 24,767 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,292 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,337 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,203 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,534 |
| Countries That Border Russia | 0 | - | 4.98 | 459,450 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,570 |
| Countries Bordering France | 0 | - | 4.83 | 400,070 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,323 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,257 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,576 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,287 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,027 |
| Biggest Trading Partners - South Africa | 0 | - | 4.80 | 40,141 |
| Germany Country Quiz | 0 | - | 4.82 | 156,739 |
| Russia Country Quiz | 0 | - | 4.85 | 113,748 |
| Italy Country Quiz | 0 | - | 4.82 | 122,348 |
| Japan Country Quiz | 0 | - | 4.92 | 141,450 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,397 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,928 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,090 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 34,802 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,932 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,244 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,158 |
| Random European Capital to Country | 0 | - | 4.98 | 189,386 |
| Random European Country to Capital | 0 | - | 4.92 | 147,595 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,947 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,825 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,920 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,105 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,185 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,782 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,604 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,879 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,502 |
| Every European Country Shape | 0 | - | 4.96 | 200,382 |
| Every African Country Shape | 0 | - | 4.90 | 86,258 |
| Countries Bordering India | 0 | - | 4.98 | 162,663 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,765 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,853 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,954 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,850 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,248 |
| Countries that Border China | 0 | - | 4.96 | 261,969 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,901 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,570 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,137 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,275 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,842 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,329 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,568 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,509 |
| Countries that Border Poland | 0 | - | 4.99 | 171,477 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,618 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,952 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,010 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,753 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,390 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,582 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,479 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,431 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,559 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,853 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,973 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,048 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,463 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,779 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,447 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,982 |
| Countries Closest to India | 0 | - | 4.97 | 102,262 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,996 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,462 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,583 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,390 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,304 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,317 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,060 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,436,406 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,968 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,205 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,798 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,505 |
| Vietnam War Countries | 0 | - | 4.83 | 93,696 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,477 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,537 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.63 | 63,214 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,617 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,144 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,321 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,926 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,886 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,716 |
| Countries that Beat China | 0 | - | 4.86 | 114,843 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,996 |
