| Monarchies of Europe | 0 | - | 4.90 | 97,471 |
| Countries Bordering France | 0 | - | 4.83 | 400,245 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,410 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,344 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,835 |
| The Only European Country ... | 0 | - | 4.91 | 214,313 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,505 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,835 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,365 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,244 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,465 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,218 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,716 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,429 |
| Slavic Countries | 0 | - | 4.96 | 110,997 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,724 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,856 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,447 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,279 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,871 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,527 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,430 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,595 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,843 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,876 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,534 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,206 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,883 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,955 |
| Europe Map Quiz | 0 | - | 5.00 | 4,736,427 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,244 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,313 |
| Monarchies of Asia | 0 | - | 4.97 | 70,678 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,496 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,150 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,573 |
| European Countries with One Border | 0 | - | 4.97 | 181,796 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,697 |
| Countries That Border Russia | 0 | - | 4.98 | 459,552 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,761 |
| UK Immigration by Country | 0 | - | 4.94 | 139,856 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,135 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,467 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,362 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,179 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,557 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,772 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,085 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,424 |
| Germany Country Quiz | 0 | - | 4.82 | 156,791 |
| Russia Country Quiz | 0 | - | 4.85 | 113,785 |
| Italy Country Quiz | 0 | - | 4.82 | 122,395 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,453 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,947 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,099 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,256 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,170 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,836 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,936 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,889 |
| Countries of Africa | 0 | - | 5.00 | 2,512,494 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,179 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,236 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,782 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,866 |
| Countries that Border Poland | 0 | - | 4.99 | 171,514 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,446 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,656 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,860 |
| Counties of Ireland | 0 | - | 4.92 | 193,411 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,958 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,867 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,947 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,480 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,348 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,998 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,670 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,590 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,453 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,485 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,560 |
| Hindu Countries | 0 | - | 4.86 | 49,658 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,659 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,847 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,797 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,642 |
| Countries that Beat Russia | 0 | - | 4.84 | 82,027 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,336 |
| Counties of England | 0 | - | 4.97 | 790,363 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,083 |
| Europe Capital to Country | 0 | - | 4.99 | 248,277 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,730 |
| European Capitals by Map | 0 | - | 4.99 | 136,876 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,379 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,763 |
| European Coastal Capitals | 0 | - | 4.95 | 89,910 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,198 |
| Countries of the Middle East | 0 | - | 4.96 | 199,256 |
| African Island Countries | 0 | - | 4.96 | 100,913 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,565 |
| Random European Flag to Country | 0 | - | 4.89 | 181,155 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,942 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,643 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,344 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,830 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,934 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,220 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,283 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,686 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,422 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,529 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,381 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,616 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,465 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,130 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,983 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,167 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,877 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,551 |
| Scotland Trivia | 0 | - | 4.58 | 57,445 |
| Norway Country Quiz | 0 | - | 4.44 | 76,767 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,510 |
| Finland Country Quiz | 0 | - | 4.50 | 59,210 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,912 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,586 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,330 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,591 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,045 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,213 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,047 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,106 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,891 |
| Official Cities in the UK | 0 | - | 4.89 | 281,074 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,539 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,788 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,864 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,450 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,505 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,442 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,618 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,473 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,092 |
| The Only African Country ... | 0 | - | 4.99 | 128,463 |
| The Only American Country ... | 0 | - | 4.92 | 120,889 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,822 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,313 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,209 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,464 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,264 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,544 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,484 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,015 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,397 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,896 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,309 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,086 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,153 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,948 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,129 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,383 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,393 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,341 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,837 |
| Central American Countries | 0 | - | 4.98 | 155,210 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,781 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,343 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,416 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,956 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,641 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,375 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,905 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,838 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,558 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,326 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,446 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,088 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,165 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,578 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,520 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,281 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,602 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,961 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,335 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,048 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,541 |
| Countries that Beat France | 0 | - | 4.49 | 75,266 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,003 |
| Japan Country Quiz | 0 | - | 4.92 | 141,497 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,862 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,016 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,554 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,168 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,787 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,565 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,395 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,326 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,201 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,250 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,787 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,529 |
