| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,491 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,465 |
| Countries Bordering France | 0 | - | 4.83 | 402,345 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,229 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,833 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,091 |
| The Only European Country ... | 0 | - | 4.91 | 216,388 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,993 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,544 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,543 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,179 |
| Slavic Countries | 0 | - | 4.96 | 111,589 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,614 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,585 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,119 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,275 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,833 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,035 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,841 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,852 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,144 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,927 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,905 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,730 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,835 |
| Monarchies of Europe | 0 | - | 4.90 | 98,060 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,667 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,771 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,415 |
| European Countries with One Border | 0 | - | 4.97 | 182,675 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,484 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,518 |
| Countries That Border Russia | 0 | - | 4.98 | 461,508 |
| UK Immigration by Country | 0 | - | 4.94 | 140,806 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,894 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,259 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,023 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,044 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,913 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,642 |
| Germany Country Quiz | 0 | - | 4.82 | 157,754 |
| Russia Country Quiz | 0 | - | 4.85 | 114,405 |
| Italy Country Quiz | 0 | - | 4.82 | 123,327 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,667 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,306 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,324 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,667 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,620 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,752 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,084 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,063 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,339 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,628 |
| Countries of Africa | 0 | - | 5.00 | 2,534,228 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,691 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,630 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,168 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,347 |
| Countries that Border Poland | 0 | - | 4.99 | 172,199 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,805 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,779 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,265 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,780 |
| Counties of Ireland | 0 | - | 4.92 | 195,052 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,530 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,602 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,521 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,315 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,182 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,183 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,307 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,662 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,843 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,779 |
| Counties of England | 0 | - | 4.97 | 795,962 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,889 |
| Name that Greek Letter | 0 | - | 4.93 | 323,310 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,991 |
| Europe Capital to Country | 0 | - | 4.99 | 249,882 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,759 |
| European Capitals by Map | 0 | - | 4.99 | 138,937 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,000 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,344 |
| European Coastal Capitals | 0 | - | 4.95 | 90,520 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,814 |
| Countries of the Middle East | 0 | - | 4.96 | 201,015 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,422 |
| African Island Countries | 0 | - | 4.96 | 101,547 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,851 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,223 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,794 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,420 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,385 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,863 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,660 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,576 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,171 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,519 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,156 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,093 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,931 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,203 |
| Greece Country Quiz | 0 | - | 4.74 | 66,221 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,076 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,014 |
| Random European Flag to Country | 0 | - | 4.89 | 182,236 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,396 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,354 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,568 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,420 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,766 |
| Scotland Trivia | 0 | - | 4.58 | 57,584 |
| Norway Country Quiz | 0 | - | 4.44 | 77,273 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,869 |
| Finland Country Quiz | 0 | - | 4.50 | 59,635 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,138 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,303 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,727 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,200 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,766 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,393 |
| Official Cities in the UK | 0 | - | 4.89 | 283,444 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,971 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,142 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,242 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,826 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,209 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,049 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,388 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,033 |
| Monarchies of Asia | 0 | - | 4.97 | 71,046 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,837 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,666 |
| The Only African Country ... | 0 | - | 4.99 | 129,047 |
| The Only American Country ... | 0 | - | 4.92 | 121,530 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,106 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,742 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,911 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 96,958 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,830 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,070 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,132 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,204 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,765 |
| Countries that Beat France | 0 | - | 4.49 | 75,753 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,489 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,355 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,303 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,714 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,405 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,164 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,944 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,664 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,094 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,742 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,083 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,401 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,120 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,592 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,996 |
| Central American Countries | 0 | - | 4.98 | 156,365 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,531 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,833 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,537 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,155 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,548 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,971 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,701 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,521 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,867 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,102 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,418 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,197 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,794 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,930 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,147 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,308 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,986 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,816 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,543 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,042 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,887 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,346 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,880 |
| Japan Country Quiz | 0 | - | 4.93 | 142,380 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,048 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,740 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,770 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,557 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,272 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,636 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,047 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,811 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,939 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,476 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,486 |
| Random European Capital to Country | 0 | - | 4.98 | 190,778 |
| Random European Country to Capital | 0 | - | 4.93 | 164,988 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,374 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,695 |
