| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,559 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,234 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,073 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,853 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,074 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,643 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,390 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,283 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,567 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,788 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 117,789 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,863 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,221 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,529 |
| Every African Country Shape | 0 | - | 4.90 | 86,457 |
| Countries of Africa | 0 | - | 5.00 | 2,516,629 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,569 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,318 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,631 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,264 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,128 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,087 |
| The Only European Country ... | 0 | - | 4.91 | 214,738 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,773 |
| Hindu Countries | 0 | - | 4.86 | 49,746 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,571 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,067 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,406 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,015,598 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,050 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,130 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,174 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,903 |
| African Capitals by Map | 0 | - | 4.99 | 132,607 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,041 |
| Countries of the Middle East | 0 | - | 4.96 | 199,561 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,584 |
| Slavic Countries | 0 | - | 4.96 | 111,113 |
| African Island Countries | 0 | - | 4.96 | 101,046 |
| Random African Flag to Country | 0 | - | 4.88 | 74,413 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,112 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,812 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,536 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,024 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,997 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,076 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,326 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,418 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,579 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,804 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,558 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,640 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,495 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,729 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,551 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,695 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,773 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,801 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,979 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,591 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,096 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,497 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,415 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,228 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,961 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,880 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,411 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,656 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,611 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,737 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,657 |
| Monarchies of Europe | 0 | - | 4.90 | 97,570 |
| Monarchies of Asia | 0 | - | 4.97 | 70,752 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,560 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,392 |
| The Only African Country ... | 0 | - | 4.98 | 128,600 |
| The Only American Country ... | 0 | - | 4.92 | 121,061 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,878 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,389 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,241 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,742 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,361 |
| European Countries with One Border | 0 | - | 4.97 | 181,961 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,848 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,611 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,076 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,839 |
| UK Immigration by Country | 0 | - | 4.94 | 139,985 |
| Central American Countries | 0 | - | 4.98 | 155,395 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,900 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,295 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,822 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,335 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,998 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,914 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,655 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,423 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,483 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,369 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,619 |
| Countries That Border Russia | 0 | - | 4.98 | 459,954 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,648 |
| Countries Bordering France | 0 | - | 4.83 | 400,739 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,683 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,342 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,697 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,443 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,098 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,167 |
| Germany Country Quiz | 0 | - | 4.82 | 156,980 |
| Russia Country Quiz | 0 | - | 4.85 | 113,914 |
| Italy Country Quiz | 0 | - | 4.82 | 122,544 |
| Japan Country Quiz | 0 | - | 4.92 | 141,684 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,668 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,005 |
| Italy A-Z | 0 | - | 4.49 | 57,919 |
| China A-Z | 0 | - | 4.55 | 66,889 |
| Germany A-Z | 0 | - | 4.56 | 62,414 |
| Australia A-Z | 0 | - | 4.54 | 49,845 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,138 |
| Kazakhstan Country Quiz | 0 | - | 4.79 | 35,390 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,053 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,310 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,231 |
| Random European Capital to Country | 0 | - | 4.98 | 189,619 |
| Random European Country to Capital | 0 | - | 4.92 | 147,733 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,569 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,682 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,973 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,095 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,879 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,029 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,155 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,249 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,396 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,208 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,060 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,126 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,687 |
| Every European Country Shape | 0 | - | 4.96 | 200,635 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,912 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 80,909 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,871 |
| Countries Bordering India | 0 | - | 4.98 | 163,121 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,864 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,954 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,989 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,944 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,300 |
| Countries that Border China | 0 | - | 4.96 | 262,259 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,998 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,625 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,220 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,345 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,969 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,352 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,706 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,588 |
| Countries that Border Poland | 0 | - | 4.99 | 171,653 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,830 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,129 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,106 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,841 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,550 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,143 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,652 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,045 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,506 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,640 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,935 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,111 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,165 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,594 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,832 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,594 |
| Countries Closest to India | 0 | - | 4.97 | 102,395 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,117 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,739 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,653 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,455 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,389 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,343 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,125 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,438,370 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,482 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,312 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,711 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,703 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 105,105 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,751 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,236 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,875 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,373 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,057 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,993 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,967 |
| Countries that Beat China | 0 | - | 4.86 | 115,036 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,141 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,696 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,815 |
