| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,787 |
| Countries that Border Poland | 0 | - | 4.99 | 172,163 |
| Countries That Border Russia | 0 | - | 4.98 | 461,408 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,766 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,038 |
| The Only European Country ... | 0 | - | 4.91 | 216,301 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,948 |
| Russia Country Quiz | 0 | - | 4.85 | 114,374 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,290 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,318 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,460 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,250 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,421 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,146 |
| Slavic Countries | 0 | - | 4.96 | 111,567 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,554 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,087 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,153 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,328 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,483 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,971 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,835 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,770 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,930 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,662 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,810 |
| Monarchies of Europe | 0 | - | 4.90 | 98,036 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,750 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,383 |
| European Countries with One Border | 0 | - | 4.97 | 182,638 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,447 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,493 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,575 |
| Countries Bordering France | 0 | - | 4.83 | 402,207 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,341 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,977 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,974 |
| UK Immigration by Country | 0 | - | 4.94 | 140,787 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,863 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,211 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,027 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,894 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,490 |
| Germany Country Quiz | 0 | - | 4.82 | 157,721 |
| Italy Country Quiz | 0 | - | 4.82 | 123,297 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,631 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,656 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,822 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,734 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,990 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,078 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,993 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,949 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,329 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,621 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,539 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,399 |
| Countries of Africa | 0 | - | 5.00 | 2,533,258 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,599 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,247 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,811 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,017 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,833 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,814 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,914 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,135 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,485 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,167 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,890 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,762 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,214 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,994 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,631 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,848 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,268 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,278 |
| Poland Country Quiz | 0 | - | 4.22 | 63,224 |
| Counties of England | 0 | - | 4.97 | 795,772 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,960 |
| Europe Capital to Country | 0 | - | 4.99 | 249,808 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,731 |
| European Capitals by Map | 0 | - | 4.99 | 138,862 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,977 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,320 |
| European Coastal Capitals | 0 | - | 4.95 | 90,477 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,745 |
| Countries of the Middle East | 0 | - | 4.96 | 200,943 |
| African Island Countries | 0 | - | 4.96 | 101,522 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,837 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,209 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,759 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,392 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,344 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,818 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,634 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,564 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,158 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,504 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,133 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,064 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,906 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,185 |
| Romania Country Quiz | 0 | - | 4.63 | 53,727 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,384 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,173 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,001 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,669 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,060 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,926 |
| Random European Flag to Country | 0 | - | 4.89 | 182,191 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,210 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,037 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,405 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,759 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,244 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,681 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,165 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,728 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,381 |
| Official Cities in the UK | 0 | - | 4.89 | 283,351 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,956 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,132 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,230 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,803 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,166 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,027 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,359 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,013 |
| Monarchies of Asia | 0 | - | 4.97 | 71,032 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,821 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,598 |
| The Only African Country ... | 0 | - | 4.99 | 129,029 |
| The Only American Country ... | 0 | - | 4.92 | 121,497 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,097 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,720 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,877 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,933 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,801 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,071 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,097 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,192 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,743 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,276 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,681 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,349 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,115 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,928 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,811 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,635 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,050 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,576 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,052 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,317 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,109 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,582 |
| Central American Countries | 0 | - | 4.98 | 156,313 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,448 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,807 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,125 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,527 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,587 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,493 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,614 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,069 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,391 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,188 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,005 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,777 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,922 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,679 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,145 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,306 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,971 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,805 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,539 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,023 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,863 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,333 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,864 |
| Japan Country Quiz | 0 | - | 4.93 | 142,341 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,348 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,041 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,725 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,858 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,759 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,521 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,228 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,599 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,002 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,799 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,910 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,416 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,479 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,609 |
| Random European Capital to Country | 0 | - | 4.98 | 190,759 |
| Random European Country to Capital | 0 | - | 4.93 | 164,932 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,344 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,677 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,129 |
| Most Forested European Countries | 0 | - | 4.80 | 75,282 |
