| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 80,917 |
| Countries that Border Poland | 0 | - | 4.99 | 168,246 |
| Countries That Border Russia | 0 | - | 4.98 | 451,404 |
| Countries That Use the Euro | 0 | - | 4.96 | 95,794 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 108,531 |
| The Only European Country ... | 0 | - | 4.92 | 204,514 |
| European Countries NOT in NATO | 0 | - | 4.88 | 54,650 |
| Russia Country Quiz | 0 | - | 4.84 | 111,225 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 34,144 |
| Countries of Europe by Population | 0 | - | 4.98 | 170,648 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,293,246 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 209,092 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 85,266 |
| Slavic Countries | 0 | - | 4.96 | 108,564 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 188,500 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 147,427 |
| Countries that Border Hungary | 0 | - | 4.98 | 102,181 |
| Countries Bordering Serbia | 0 | - | 4.96 | 89,700 |
| Countries Closest to Cyprus | 0 | - | 4.85 | 52,527 |
| Countries Closest to Turkey | 0 | - | 4.96 | 123,051 |
| Moldova Country Quiz | 0 | - | 4.81 | 29,784 |
| Europe Map Quiz | 0 | - | 5.00 | 4,635,740 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 225,589 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 121,456 |
| Monarchies of Europe | 0 | - | 4.89 | 94,919 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 92,378 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 132,745 |
| European Countries with One Border | 0 | - | 4.97 | 177,998 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 174,486 |
| Countries Closest to Iceland | 0 | - | 4.88 | 70,182 |
| Countries that Beat Russia | 0 | - | 4.83 | 79,440 |
| Countries Bordering France | 0 | - | 4.87 | 380,039 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.85 | 94,334 |
| Countries Bordering Germany | 0 | - | 4.99 | 360,472 |
| Countries Closest to Egypt | 0 | - | 4.83 | 99,111 |
| UK Immigration by Country | 0 | - | 4.93 | 136,402 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 111,791 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 193,316 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 189,515 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 123,767 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 245,206 |
| Germany Country Quiz | 0 | - | 4.81 | 152,884 |
| Italy Country Quiz | 0 | - | 4.81 | 119,082 |
| United Kingdom Country Quiz | 0 | - | 4.95 | 133,529 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,119 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 39,078 |
| Most Mentioned Allies of Russia | 0 | - | 4.48 | 37,105 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 69,938 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 204,070 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 88,161 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 136,411 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 90,730 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 73,382 |
| Countries With the Most German Speakers | 0 | - | 4.90 | 86,370 |
| Countries of Africa | 0 | - | 5.00 | 2,422,450 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 145,613 |
| Countries Bordering Austria | 0 | - | 4.97 | 115,803 |
| Countries Bordering Italy | 0 | - | 4.94 | 98,956 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 71,542 |
| Countries that Visit France the Most | 0 | - | 4.84 | 43,838 |
| Countries Closest to Spain | 0 | - | 4.96 | 220,605 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 91,899 |
| Countries Closest to Metropolitan France | 0 | - | 4.88 | 70,473 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 92,156 |
| Countries Closest to Canada | 0 | - | 4.90 | 194,402 |
| Countries Closest to Italy | 0 | - | 4.97 | 192,379 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 70,571 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 356,320 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,162,644 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 99,238 |
| Countries of North America Quiz | 0 | - | 5.00 | 979,059 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 142,474 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 161,763 |
| Poland Country Quiz | 0 | - | 4.23 | 61,105 |
| Andorra Country Quiz | 0 | - | 4.89 | 30,555 |
| Counties of England | 0 | - | 4.97 | 767,983 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 69,737 |
| Europe Capital to Country | 0 | - | 4.99 | 241,044 |
| EU Capitals with No Hints | 0 | - | 4.96 | 139,826 |
| European Capitals by Map | 0 | - | 4.99 | 128,691 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 88,341 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 81,081 |
| European Coastal Capitals | 0 | - | 4.95 | 86,866 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 215,101 |
| Countries of the Middle East | 0 | - | 4.95 | 193,164 |
| African Island Countries | 0 | - | 4.96 | 98,131 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 41,287 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 122,223 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 103,490 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 132,009 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 211,522 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 150,148 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 111,086 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 141,194 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 113,132 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 157,174 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 96,222 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 104,815 |
| Croatia Country Quiz | 0 | - | 4.80 | 41,502 |
| Romania Country Quiz | 0 | - | 4.63 | 52,125 |
| Hungary Country Quiz | 0 | - | 4.48 | 41,763 |
| Czech Republic Country Quiz | 0 | - | 4.51 | 40,891 |
| Serbia Country Quiz | 0 | - | 4.43 | 34,011 |
| Ukraine Country Quiz | 0 | - | 4.41 | 46,139 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 84,562 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 123,956 |
| Random European Flag to Country | 0 | - | 4.89 | 176,138 |
| Countries Closest to Alaska | 0 | - | 4.92 | 118,013 |
| Countries Closest to Maine | 0 | - | 4.83 | 64,511 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 69,091 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 52,900 |
| UK Cities Map Quiz | 0 | - | 4.95 | 456,048 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 177,744 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 187,722 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 100,842 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 106,093 |
| Official Cities in the UK | 0 | - | 4.89 | 271,453 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 91,366 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 71,764 |
| European Capitals Ending in N | 0 | - | 4.92 | 79,203 |
| Biggest Roman Empire Countries | 0 | - | 4.89 | 99,808 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 131,400 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 107,818 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 157,610 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 102,618 |
| Monarchies of Asia | 0 | - | 4.97 | 69,267 |
| Asian Country Superlatives | 0 | - | 4.83 | 79,129 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 128,222 |
| The Only African Country ... | 0 | - | 4.98 | 126,381 |
| The Only American Country ... | 0 | - | 4.92 | 117,604 |
| African Countries by a Single Clue | 0 | - | 4.92 | 66,844 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 30,708 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 70,801 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.88 | 101,837 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 94,344 |
| Flags of Countries That Border France | 0 | - | 4.88 | 119,926 |
| Countries Closest to United States A-Z | 0 | - | 4.83 | 114,802 |
| Countries Closest to Africa | 0 | - | 4.96 | 153,458 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 105,728 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 187,149 |
| Regions of France Map Quiz | 0 | - | 4.96 | 139,328 |
| States of Germany Map Quiz | 0 | - | 4.91 | 128,614 |
| Counties of England Map Quiz | 0 | - | 4.97 | 301,506 |
| Three Band Flags of Europe | 0 | - | 4.97 | 186,825 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 90,968 |
| Federal Subjects of Russia | 0 | - | 4.94 | 136,343 |
| Pixelated Europe Map | 0 | - | 4.87 | 118,564 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 145,352 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 65,948 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 136,961 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 79,264 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 104,187 |
| Central American Countries | 0 | - | 4.98 | 150,680 |
| Total United States Immigration by Country | 0 | - | 4.90 | 107,065 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 99,626 |
| Asian Countries with the Most Christians | 0 | - | 4.87 | 93,714 |
| African Countries with the Most Christians | 0 | - | 4.93 | 73,222 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 230,582 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 117,649 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 110,780 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 88,892 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 98,855 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 56,563 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 77,342 |
| The Only Remaining European Country . . . | 0 | - | 4.40 | 62,348 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 121,138 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.70 | 64,451 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 69,850 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.68 | 61,566 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 86,865 |
| Countries Bordering the EU | 0 | - | 4.75 | 57,422 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 88,950 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 66,582 |
| Countries Closest to Australia | 0 | - | 4.99 | 163,891 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 81,497 |
| Countries Closest to Europe | 0 | - | 4.70 | 108,106 |
| Japan Country Quiz | 0 | - | 4.92 | 130,587 |
| North Macedonia Country Quiz | 0 | - | 4.79 | 26,972 |
| Belarus Country Quiz | 0 | - | 4.70 | 26,777 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,055 |
| Bulgaria Country Quiz | 0 | - | 4.59 | 29,927 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 180,802 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 144,750 |
| France Cities Map Quiz | 0 | - | 4.96 | 161,369 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 122,352 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 94,030 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 148,028 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 112,350 |
| Most Guessed European Capitals | 0 | - | 4.89 | 100,175 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 81,650 |
| Random European Capital to Country | 0 | - | 4.97 | 184,837 |
| Random European Country to Capital | 0 | - | 4.93 | 144,367 |
| Random Asian Country to Capital | 0 | - | 4.91 | 92,710 |
| Random Asian Capital to Country | 0 | - | 4.97 | 97,943 |
| Biggest French Empire Countries | 0 | - | 4.50 | 64,191 |
| Most Forested European Countries | 0 | - | 4.79 | 73,532 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 87,277 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 94,895 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,222 |
| Which Country of the United Kingdom? | 0 | - | 4.57 | 38,166 |
