| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,759 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,088 |
| Slavic Countries | 0 | - | 4.96 | 111,536 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,784 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,821 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,441 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,686 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,951 |
| The Only European Country ... | 0 | - | 4.91 | 216,175 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,872 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,265 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,311 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,334 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,845 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,320 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,495 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,045 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,129 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,741 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,116 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,457 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,458 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,934 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,818 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,906 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,757 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,628 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,556 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,935 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,106 |
| Monarchies of Europe | 0 | - | 4.90 | 98,005 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,729 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,332 |
| European Countries with One Border | 0 | - | 4.97 | 182,584 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,398 |
| Countries That Border Russia | 0 | - | 4.98 | 461,292 |
| Countries Bordering France | 0 | - | 4.83 | 402,079 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,323 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,746 |
| UK Immigration by Country | 0 | - | 4.94 | 140,745 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,811 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,139 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,995 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,855 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,821 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,307 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,300 |
| Germany Country Quiz | 0 | - | 4.82 | 157,673 |
| Russia Country Quiz | 0 | - | 4.85 | 114,340 |
| Italy Country Quiz | 0 | - | 4.82 | 123,269 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,566 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,815 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,685 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,979 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,066 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,889 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,933 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,308 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,599 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,418 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,282 |
| Countries of Africa | 0 | - | 5.00 | 2,532,012 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,553 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,225 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,301 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,783 |
| Countries that Border Poland | 0 | - | 4.99 | 172,124 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,974 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,810 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,890 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,087 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,942 |
| Countries Closest to India | 0 | - | 4.97 | 102,680 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,517 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,742 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,126 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,570 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,219 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,564 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,256 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,199 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,224 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,306 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,508 |
| Counties of England | 0 | - | 4.97 | 795,338 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,895 |
| Europe Capital to Country | 0 | - | 4.99 | 249,717 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,680 |
| European Capitals by Map | 0 | - | 4.99 | 138,765 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,942 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,290 |
| European Coastal Capitals | 0 | - | 4.95 | 90,441 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,689 |
| Countries of the Middle East | 0 | - | 4.96 | 200,875 |
| African Island Countries | 0 | - | 4.96 | 101,485 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,821 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,194 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,721 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,350 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,280 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,760 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,596 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,543 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,134 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,458 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,076 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,021 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,864 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,149 |
| Romania Country Quiz | 0 | - | 4.63 | 53,718 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,360 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,157 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,647 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,040 |
| Random European Flag to Country | 0 | - | 4.89 | 182,119 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,171 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,955 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,009 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,370 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,746 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,151 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,619 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,110 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,694 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,372 |
| Official Cities in the UK | 0 | - | 4.89 | 283,234 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,211 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,787 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,122 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,986 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,317 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,982 |
| Monarchies of Asia | 0 | - | 4.97 | 71,011 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,797 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,481 |
| The Only African Country ... | 0 | - | 4.99 | 128,994 |
| The Only American Country ... | 0 | - | 4.92 | 121,461 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,086 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,698 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,833 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,907 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,763 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,058 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,163 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,696 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,239 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,627 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,119 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,041 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,900 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,602 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,578 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,983 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,324 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,007 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,197 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,077 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,556 |
| Central American Countries | 0 | - | 4.98 | 156,085 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,375 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,757 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,089 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,507 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,423 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,450 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,174 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,018 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,366 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,161 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,982 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,753 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,896 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,657 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,143 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,300 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,940 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,786 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,525 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,993 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,840 |
| Japan Country Quiz | 0 | - | 4.93 | 142,291 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,341 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,028 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,705 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,842 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,468 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,185 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,548 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,964 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,773 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,866 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,337 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,243 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,462 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,580 |
| Random European Capital to Country | 0 | - | 4.98 | 190,699 |
| Random European Country to Capital | 0 | - | 4.93 | 164,835 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,322 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,648 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,122 |
