| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,794 |
| Countries that Border Poland | 0 | - | 4.99 | 172,172 |
| Countries That Border Russia | 0 | - | 4.98 | 461,446 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,791 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,061 |
| The Only European Country ... | 0 | - | 4.91 | 216,326 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,962 |
| Russia Country Quiz | 0 | - | 4.85 | 114,384 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,292 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,321 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,489 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,317 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,443 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,160 |
| Slavic Countries | 0 | - | 4.96 | 111,576 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,560 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,098 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,158 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,334 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,489 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,979 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,837 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,773 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,201 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,682 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,816 |
| Monarchies of Europe | 0 | - | 4.90 | 98,046 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,753 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,390 |
| European Countries with One Border | 0 | - | 4.97 | 182,653 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,459 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,501 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,608 |
| Countries Bordering France | 0 | - | 4.83 | 402,247 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,349 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,051 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,978 |
| UK Immigration by Country | 0 | - | 4.94 | 140,789 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,871 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,223 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,030 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,902 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,532 |
| Germany Country Quiz | 0 | - | 4.82 | 157,731 |
| Italy Country Quiz | 0 | - | 4.82 | 123,309 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,639 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,658 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,824 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,737 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,990 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,080 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,009 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,960 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,331 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,623 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,563 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,417 |
| Countries of Africa | 0 | - | 5.00 | 2,533,633 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,612 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,256 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,816 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,022 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,835 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,831 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,923 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,140 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,491 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,188 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,904 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,771 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,228 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,144 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,641 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,949 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,283 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,288 |
| Poland Country Quiz | 0 | - | 4.22 | 63,227 |
| Counties of England | 0 | - | 4.97 | 795,837 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,974 |
| Europe Capital to Country | 0 | - | 4.99 | 249,832 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,739 |
| European Capitals by Map | 0 | - | 4.99 | 138,882 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,983 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,328 |
| European Coastal Capitals | 0 | - | 4.95 | 90,486 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,767 |
| Countries of the Middle East | 0 | - | 4.96 | 200,958 |
| African Island Countries | 0 | - | 4.96 | 101,529 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,838 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,213 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,765 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,406 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,354 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,832 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,639 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,569 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,160 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,505 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,139 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,070 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,910 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,191 |
| Romania Country Quiz | 0 | - | 4.63 | 53,731 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,389 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,178 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,007 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,673 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,064 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,935 |
| Random European Flag to Country | 0 | - | 4.89 | 182,203 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,217 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,046 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,411 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,763 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,261 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,696 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,174 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,741 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,385 |
| Official Cities in the UK | 0 | - | 4.89 | 283,380 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,962 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,135 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,234 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,807 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,177 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,033 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,368 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,015 |
| Monarchies of Asia | 0 | - | 4.97 | 71,038 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,826 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,615 |
| The Only African Country ... | 0 | - | 4.99 | 129,035 |
| The Only American Country ... | 0 | - | 4.92 | 121,502 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,099 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,728 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,888 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,939 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,803 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,080 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,106 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,197 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,752 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,279 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,689 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,361 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,128 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,933 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,828 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,644 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,069 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,623 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,063 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,327 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,111 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,584 |
| Central American Countries | 0 | - | 4.98 | 156,336 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,467 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,816 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,136 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,537 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,612 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,502 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,681 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,078 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,398 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,192 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,010 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,782 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,923 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,681 |
| 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 | 88,977 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,810 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,541 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,029 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,869 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,333 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,868 |
| Japan Country Quiz | 0 | - | 4.93 | 142,352 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,351 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,044 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,729 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,860 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,764 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,532 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,233 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,612 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,006 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,806 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,919 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,435 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,483 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,614 |
| Random European Capital to Country | 0 | - | 4.98 | 190,763 |
| Random European Country to Capital | 0 | - | 4.93 | 164,943 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,363 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,681 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,131 |
| Most Forested European Countries | 0 | - | 4.80 | 75,283 |
