| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,369 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,244 |
| Slavic Countries | 0 | - | 4.96 | 110,847 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,183 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,840 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,956 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,527 |
| The Only European Country ... | 0 | - | 4.91 | 213,793 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,513 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,845 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,032 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,023 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,654 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,290 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,703 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,276 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,693 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,291 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,797 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,882 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,947 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,333 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,307 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,182 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,614 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,538 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,882 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,912 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,403 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,699 |
| Monarchies of Europe | 0 | - | 4.90 | 97,301 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,033 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,370 |
| European Countries with One Border | 0 | - | 4.97 | 181,604 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,512 |
| Countries That Border Russia | 0 | - | 4.98 | 458,883 |
| Countries Bordering France | 0 | - | 4.83 | 398,921 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,895 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,015 |
| Romania Country Quiz | 0 | - | 4.63 | 53,340 |
| UK Immigration by Country | 0 | - | 4.94 | 139,615 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,825 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,240 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,231 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,113 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,190 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,976 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,737 |
| Germany Country Quiz | 0 | - | 4.82 | 156,526 |
| Russia Country Quiz | 0 | - | 4.85 | 113,620 |
| Italy Country Quiz | 0 | - | 4.82 | 122,187 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,121 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,696 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,803 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,795 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,786 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,115 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,563 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,843 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,199 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,421 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,291 |
| Countries of Africa | 0 | - | 5.00 | 2,507,479 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,138 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,772 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,736 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,443 |
| Countries that Border Poland | 0 | - | 4.99 | 171,336 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,244 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,522 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,495 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,343 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,750 |
| Countries Closest to India | 0 | - | 4.97 | 102,203 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,900 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,103 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,291 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,711 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,404 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,586 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,513 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,406 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,471 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,791 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,881 |
| Counties of England | 0 | - | 4.97 | 789,090 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,796 |
| Europe Capital to Country | 0 | - | 4.99 | 247,706 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,437 |
| European Capitals by Map | 0 | - | 4.99 | 136,232 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,172 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,594 |
| European Coastal Capitals | 0 | - | 4.95 | 89,735 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,772 |
| Countries of the Middle East | 0 | - | 4.96 | 198,883 |
| African Island Countries | 0 | - | 4.96 | 100,780 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,495 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,779 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,697 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,473 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,091 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,606 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,752 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,149 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,155 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,554 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,250 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,390 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,228 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,500 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,022 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,850 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,307 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,458 |
| Random European Flag to Country | 0 | - | 4.89 | 180,875 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,303 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,541 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,436 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,766 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,108 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,976 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,836 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,976 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,823 |
| Official Cities in the UK | 0 | - | 4.89 | 280,492 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,760 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,364 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,351 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,330 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,454 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,360 |
| Monarchies of Asia | 0 | - | 4.97 | 70,592 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,430 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,742 |
| The Only African Country ... | 0 | - | 4.99 | 128,353 |
| The Only American Country ... | 0 | - | 4.92 | 120,747 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,774 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,246 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,021 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,360 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,135 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,097 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,666 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,900 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,109 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,676 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,071 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,836 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,903 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,950 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,791 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,930 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,738 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,189 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,916 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,662 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,301 |
| Central American Countries | 0 | - | 4.98 | 155,023 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,653 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,256 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,239 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,855 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,875 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,353 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,231 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,079 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,788 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,770 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,441 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,206 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,486 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,371 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,070 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,127 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,470 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,415 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,211 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,483 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,457 |
| Japan Country Quiz | 0 | - | 4.92 | 141,227 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,217 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,813 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,660 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,626 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,355 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,179 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,136 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,948 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,067 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,256 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,633 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,194 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,036 |
| Random European Capital to Country | 0 | - | 4.98 | 189,188 |
| Random European Country to Capital | 0 | - | 4.92 | 147,441 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,391 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,402 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,880 |
| Most Forested European Countries | 0 | - | 4.80 | 74,905 |
