| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,663 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,884 |
| Slavic Countries | 0 | - | 4.96 | 111,394 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,465 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,049 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,566 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,646 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,300 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,302 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,615 |
| The Only European Country ... | 0 | - | 4.91 | 215,673 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,582 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,688 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,231 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,178 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,255 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,782 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,023 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,872 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,314 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,856 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,031 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,325 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,347 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,906 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,803 |
| Countries Closest to India | 0 | - | 4.97 | 102,570 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,372 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,625 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,767 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,708 |
| Europe Map Quiz | 0 | - | 5.00 | 4,751,302 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,165 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,827 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,023 |
| Monarchies of Europe | 0 | - | 4.90 | 97,841 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,587 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,138 |
| European Countries with One Border | 0 | - | 4.97 | 182,359 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,198 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,202 |
| Countries That Border Russia | 0 | - | 4.98 | 460,802 |
| Countries Bordering France | 0 | - | 4.83 | 401,604 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,214 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,394 |
| UK Immigration by Country | 0 | - | 4.94 | 140,547 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,610 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,374 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,768 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,659 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,502 |
| Germany Country Quiz | 0 | - | 4.82 | 157,417 |
| Russia Country Quiz | 0 | - | 4.85 | 114,175 |
| Italy Country Quiz | 0 | - | 4.82 | 122,868 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,230 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,795 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,466 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,939 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,001 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,500 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,836 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,226 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,532 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,957 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,821 |
| Countries of Africa | 0 | - | 5.00 | 2,526,666 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,016 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,124 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,181 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,715 |
| Countries that Border Poland | 0 | - | 4.99 | 171,959 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,816 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,758 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,801 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,915 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,794 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,539 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,698 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,165 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,237,969 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,381 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,278 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,057 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,383 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,585 |
| Counties of England | 0 | - | 4.97 | 793,892 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,701 |
| Europe Capital to Country | 0 | - | 4.99 | 249,317 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,419 |
| European Capitals by Map | 0 | - | 4.99 | 138,253 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,771 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,134 |
| European Coastal Capitals | 0 | - | 4.95 | 90,274 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,279 |
| Countries of the Middle East | 0 | - | 4.96 | 200,542 |
| African Island Countries | 0 | - | 4.96 | 101,318 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,754 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,103 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,533 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,152 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,998 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,484 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,405 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,475 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,694 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,054 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,876 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,866 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,732 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,970 |
| Romania Country Quiz | 0 | - | 4.63 | 53,655 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,283 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,090 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,575 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,895 |
| Random European Flag to Country | 0 | - | 4.89 | 181,795 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,998 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,899 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,210 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,670 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,765 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,260 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,782 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,510 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,110 |
| Official Cities in the UK | 0 | - | 4.89 | 282,669 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,106 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,693 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,949 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,849 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,132 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,847 |
| Monarchies of Asia | 0 | - | 4.97 | 70,914 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,731 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,040 |
| The Only African Country ... | 0 | - | 4.98 | 128,842 |
| The Only American Country ... | 0 | - | 4.92 | 121,306 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,006 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,570 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,673 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,771 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,596 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,870 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,055 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,526 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,997 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,409 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,903 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,749 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,478 |
| Federal Subjects of Russia | 0 | - | 4.95 | 145,883 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,386 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,737 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,050 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,835 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,647 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,994 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,495 |
| Central American Countries | 0 | - | 4.98 | 155,757 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,213 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,619 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,868 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,312 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,849 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,928 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,638 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,609 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,240 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,063 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,859 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,638 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,762 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,588 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,130 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,253 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,827 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,712 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,464 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,870 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,752 |
| Japan Country Quiz | 0 | - | 4.93 | 142,098 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,314 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,981 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,793 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,234 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,984 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,266 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,784 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,578 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,696 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,087 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,112 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,407 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,466 |
| Random European Capital to Country | 0 | - | 4.98 | 190,462 |
| Random European Country to Capital | 0 | - | 4.93 | 163,818 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,022 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,148 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,082 |
| Most Forested European Countries | 0 | - | 4.80 | 75,190 |
