| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,043 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,277 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,549 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,838 |
| The Only European Country ... | 0 | - | 4.91 | 215,999 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,777 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,154 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,321 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,181 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,004 |
| Slavic Countries | 0 | - | 4.96 | 111,495 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,382 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,432 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,978 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,660 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,427 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,733 |
| Monarchies of Europe | 0 | - | 4.90 | 97,962 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,670 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,257 |
| European Countries with One Border | 0 | - | 4.97 | 182,516 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,323 |
| Countries That Border Russia | 0 | - | 4.98 | 461,130 |
| Countries Bordering France | 0 | - | 4.83 | 401,910 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,633 |
| UK Immigration by Country | 0 | - | 4.94 | 140,678 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,722 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,966 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,899 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,790 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,805 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,985 |
| Germany Country Quiz | 0 | - | 4.82 | 157,585 |
| Russia Country Quiz | 0 | - | 4.85 | 114,283 |
| Italy Country Quiz | 0 | - | 4.82 | 123,210 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,469 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,239 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,295 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,618 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,750 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,582 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,267 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,117 |
| Countries of Africa | 0 | - | 5.00 | 2,530,244 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,435 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,095 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,190 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,253 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,757 |
| Countries that Border Poland | 0 | - | 4.99 | 172,057 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,914 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,794 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,642 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,725 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,090 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,714 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,702 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,967 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,776 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,074 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,606 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,165 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,381 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,470 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,803 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,740 |
| Counties of England | 0 | - | 4.97 | 794,838 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,823 |
| Europe Capital to Country | 0 | - | 4.99 | 249,572 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,583 |
| European Capitals by Map | 0 | - | 4.99 | 138,583 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,876 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,236 |
| European Coastal Capitals | 0 | - | 4.95 | 90,389 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,556 |
| Countries of the Middle East | 0 | - | 4.96 | 200,748 |
| African Island Countries | 0 | - | 4.96 | 101,434 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,608 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,790 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,167 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,660 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,280 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,177 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,649 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,534 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,511 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,085 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,388 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,007 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,973 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,817 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,079 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,985 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,729 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,410 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,867 |
| South China Sea Countries | 0 | - | 4.78 | 57,655 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,434 |
| Random European Flag to Country | 0 | - | 4.89 | 181,973 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,276 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,325 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,732 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,028 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,512 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,020 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,626 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,345 |
| Official Cities in the UK | 0 | - | 4.89 | 283,065 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,890 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,077 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,166 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,755 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,053 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,936 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,253 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,936 |
| Monarchies of Asia | 0 | - | 4.97 | 70,985 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,779 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,306 |
| The Only African Country ... | 0 | - | 4.98 | 128,937 |
| The Only American Country ... | 0 | - | 4.92 | 121,405 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,061 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,641 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,782 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,865 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,699 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,000 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,124 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,645 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,161 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,545 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,028 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,916 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,609 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,509 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,889 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,877 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,937 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,027 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,049 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,537 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,964 |
| Central American Countries | 0 | - | 4.98 | 155,895 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,327 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,704 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,017 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,454 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,898 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,227 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,351 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 131,092 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,935 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,313 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,126 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,939 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,710 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,830 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,636 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,141 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,283 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,882 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,760 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,502 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,951 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,784 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,293 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,801 |
| Japan Country Quiz | 0 | - | 4.93 | 142,223 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,016 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,681 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,382 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,134 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,462 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,878 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,662 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,821 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,445 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,547 |
| Random European Capital to Country | 0 | - | 4.98 | 190,629 |
| Random European Country to Capital | 0 | - | 4.93 | 164,610 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,217 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,597 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,113 |
| Most Forested European Countries | 0 | - | 4.80 | 75,243 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,331 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,903 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,266 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,561 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,570 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,052 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,242 |
| Every European Country Shape | 0 | - | 4.96 | 201,309 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,562 |
| Every African Country Shape | 0 | - | 4.90 | 87,024 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,318 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,468 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,087 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,149 |
| Countries Bordering India | 0 | - | 4.98 | 163,322 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,102 |
