| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,316 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,974 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,789 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,643 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,971 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,301 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,877 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,288 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,381 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,268 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,229 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,526 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,221 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,696 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,948 |
| Countries of Africa | 0 | - | 5.00 | 2,508,631 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,188 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,180 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,125 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,124 |
| Australia A-Z | 0 | - | 4.54 | 49,787 |
| Australia Map Quiz | 0 | - | 4.94 | 342,549 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,059 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,032 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,835 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,618 |
| The Only European Country ... | 0 | - | 4.91 | 213,924 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,190 |
| Hindu Countries | 0 | - | 4.86 | 49,599 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,596 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,224 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,001 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,938 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,150 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,881 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,403 |
| Countries of the Middle East | 0 | - | 4.96 | 198,972 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,288 |
| Slavic Countries | 0 | - | 4.96 | 110,881 |
| African Island Countries | 0 | - | 4.96 | 100,812 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,748 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,514 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,156 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,651 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,730 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,796 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,164 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,183 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,312 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,599 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,300 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,442 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,275 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,516 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,377 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,530 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,693 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,801 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,512 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,011 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,034 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,883 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,017 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,833 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,226 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,392 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,362 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,496 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,382 |
| Monarchies of Europe | 0 | - | 4.90 | 97,342 |
| Monarchies of Asia | 0 | - | 4.97 | 70,613 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,437 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,826 |
| The Only African Country ... | 0 | - | 4.99 | 128,383 |
| The Only American Country ... | 0 | - | 4.92 | 120,778 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,785 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,261 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,060 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,426 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,076 |
| European Countries with One Border | 0 | - | 4.97 | 181,662 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,559 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,128 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,981 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,445 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,686 |
| UK Immigration by Country | 0 | - | 4.94 | 139,685 |
| Central American Countries | 0 | - | 4.98 | 155,081 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,675 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,932 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,007 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,104 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,819 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,786 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,474 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,231 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,269 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,139 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,505 |
| Countries That Border Russia | 0 | - | 4.98 | 458,984 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,512 |
| Countries Bordering France | 0 | - | 4.83 | 399,380 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,119 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,989 |
| Germany Country Quiz | 0 | - | 4.82 | 156,601 |
| Russia Country Quiz | 0 | - | 4.85 | 113,662 |
| Italy Country Quiz | 0 | - | 4.82 | 122,247 |
| Japan Country Quiz | 0 | - | 4.92 | 141,301 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,221 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,865 |
| Italy A-Z | 0 | - | 4.49 | 57,739 |
| China A-Z | 0 | - | 4.55 | 66,737 |
| Germany A-Z | 0 | - | 4.56 | 62,327 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,825 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,044 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,205 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,208 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,093 |
| Random European Capital to Country | 0 | - | 4.98 | 189,261 |
| Random European Country to Capital | 0 | - | 4.92 | 147,489 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,422 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,448 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,809 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,866 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,865 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,799 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,869 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,081 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,163 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,292 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,555 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,390 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,778 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,388 |
| Every European Country Shape | 0 | - | 4.96 | 200,233 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,727 |
| Every African Country Shape | 0 | - | 4.90 | 86,147 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,115 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,704 |
| Countries Bordering India | 0 | - | 4.98 | 162,620 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,716 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,797 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,937 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,801 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,223 |
| Countries that Border China | 0 | - | 4.96 | 261,850 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,859 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,541 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,094 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,240 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,775 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,311 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,505 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,468 |
| Countries that Border Poland | 0 | - | 4.99 | 171,383 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,500 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,885 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,951 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,715 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,309 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,543 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,347 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,391 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,519 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,816 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,912 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,980 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,378 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,761 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,370 |
| Countries Closest to India | 0 | - | 4.97 | 102,220 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,928 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,360 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,542 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,345 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,254 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,299 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,207 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,353 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,722 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,100 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,354 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,434 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,440 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 104,813 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,526 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,081 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,748 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,288 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,874 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,824 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,607 |
| Countries that Beat China | 0 | - | 4.86 | 114,740 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,922 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,626 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,766 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,420 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,048 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 32,577 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,547 |
