| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,217 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,010 |
| Countries That Border Russia | 0 | - | 4.98 | 464,276 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,577 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,959 |
| The Only European Country ... | 0 | - | 4.91 | 218,713 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,371 |
| Russia Country Quiz | 0 | - | 4.83 | 115,248 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,695 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,552 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,712 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,869 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,527 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,075 |
| Slavic Countries | 0 | - | 4.96 | 112,293 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,405 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,957 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,966 |
| Countries that Border Poland | 0 | - | 4.99 | 173,076 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,082 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,850 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,019 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,006 |
| Europe Map Quiz | 0 | - | 5.00 | 4,784,624 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,235 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,417 |
| Monarchies of Europe | 0 | - | 4.90 | 98,773 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,417 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,378 |
| European Countries with One Border | 0 | - | 4.97 | 183,665 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,422 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,076 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,515 |
| Countries Bordering France | 0 | - | 4.83 | 404,677 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,766 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,634 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,516 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,195 |
| UK Immigration by Country | 0 | - | 4.94 | 141,605 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,741 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,561 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,786 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,706 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,261 |
| Germany Country Quiz | 0 | - | 4.82 | 158,737 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,861 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,908 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,956 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,752 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,168 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,320 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,733 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,298 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,685 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,882 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,590 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,420 |
| Countries of Africa | 0 | - | 5.00 | 2,556,590 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,051 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,898 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,210 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,761 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,115 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,992 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,331 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,437 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,988 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,023 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,250 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,248 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,034 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,154 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,578 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,305 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,104 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,368 |
| Counties of England | 0 | - | 4.97 | 802,188 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,963 |
| Europe Capital to Country | 0 | - | 4.99 | 251,880 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,836 |
| European Capitals by Map | 0 | - | 4.99 | 141,898 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,783 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,098 |
| European Coastal Capitals | 0 | - | 4.95 | 91,225 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,599 |
| Countries of the Middle East | 0 | - | 4.96 | 202,455 |
| African Island Countries | 0 | - | 4.96 | 102,362 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,140 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,628 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,710 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,237 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,478 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,231 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,451 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,918 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,722 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,399 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,188 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,826 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,080 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,051 |
| Romania Country Quiz | 0 | - | 4.63 | 54,093 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,743 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,427 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,963 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,705 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,714 |
| Random European Flag to Country | 0 | - | 4.90 | 184,050 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,040 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,541 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,957 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,961 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,232 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,898 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,584 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,787 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,800 |
| Official Cities in the UK | 0 | - | 4.89 | 285,959 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,518 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,529 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,663 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,268 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,022 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,596 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,203 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,448 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,980 |
| Monarchies of Asia | 0 | - | 4.97 | 71,460 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,241 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,306 |
| The Only African Country ... | 0 | - | 4.99 | 129,602 |
| The Only American Country ... | 0 | - | 4.92 | 122,154 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,360 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,244 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,740 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,795 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,720 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,645 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,745 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,721 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,595 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,533 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,692 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,896 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,438 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,464 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,288 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,389 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,240 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,851 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,848 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,892 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,509 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,821 |
| Central American Countries | 0 | - | 4.98 | 157,234 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,515 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,294 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,678 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,884 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,038 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,163 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,256 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,017 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,776 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,984 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,542 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,735 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,293 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,704 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,948 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,207 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,454 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,411 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,492 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,867 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,541 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,745 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,678 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,257 |
| Japan Country Quiz | 0 | - | 4.93 | 143,229 |
| Poland Country Quiz | 0 | - | 4.20 | 63,654 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,460 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,233 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,057 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,056 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,781 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,972 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,768 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,138 |
| France Cities Map Quiz | 0 | - | 4.95 | 167,690 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,001 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,411 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,958 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,631 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,787 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,012 |
| Random European Capital to Country | 0 | - | 4.98 | 192,038 |
| Random European Country to Capital | 0 | - | 4.93 | 165,809 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,947 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,362 |
