| Monarchies of Europe | 0 | - | 4.90 | 97,462 |
| Countries Bordering France | 0 | - | 4.83 | 400,217 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,390 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,331 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,824 |
| The Only European Country ... | 0 | - | 4.91 | 214,291 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,494 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,824 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,360 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,235 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,449 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,176 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,698 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,422 |
| Slavic Countries | 0 | - | 4.96 | 110,992 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,714 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,849 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,438 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,276 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,867 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,525 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,425 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,594 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,837 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,874 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,512 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,200 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,879 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,954 |
| Europe Map Quiz | 0 | - | 5.00 | 4,736,192 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,235 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,307 |
| Monarchies of Asia | 0 | - | 4.97 | 70,677 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,495 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,141 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,567 |
| European Countries with One Border | 0 | - | 4.97 | 181,790 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,684 |
| Countries That Border Russia | 0 | - | 4.98 | 459,540 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,755 |
| UK Immigration by Country | 0 | - | 4.94 | 139,850 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,131 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,464 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,359 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,177 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,553 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,769 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,077 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,393 |
| Germany Country Quiz | 0 | - | 4.82 | 156,777 |
| Russia Country Quiz | 0 | - | 4.85 | 113,780 |
| Italy Country Quiz | 0 | - | 4.82 | 122,391 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,441 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,944 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,097 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,253 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,167 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,835 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,932 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,876 |
| Countries of Africa | 0 | - | 5.00 | 2,512,358 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,179 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,235 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,778 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,862 |
| Countries that Border Poland | 0 | - | 4.99 | 171,508 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,445 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,644 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,858 |
| Counties of Ireland | 0 | - | 4.92 | 193,404 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,945 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,863 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,944 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,466 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,340 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,995 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,668 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,587 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,451 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,387 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,551 |
| Hindu Countries | 0 | - | 4.86 | 49,654 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,657 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,846 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,749 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,637 |
| Countries that Beat Russia | 0 | - | 4.84 | 82,021 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,334 |
| Counties of England | 0 | - | 4.97 | 790,324 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,076 |
| Europe Capital to Country | 0 | - | 4.99 | 248,266 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,718 |
| European Capitals by Map | 0 | - | 4.99 | 136,860 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,367 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,760 |
| European Coastal Capitals | 0 | - | 4.95 | 89,907 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,187 |
| Countries of the Middle East | 0 | - | 4.96 | 199,239 |
| African Island Countries | 0 | - | 4.96 | 100,911 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,561 |
| Random European Flag to Country | 0 | - | 4.89 | 181,144 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,937 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,639 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,337 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,825 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,930 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,217 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,281 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,681 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,420 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,526 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,377 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,611 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,461 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,128 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,979 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,163 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,871 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,549 |
| Scotland Trivia | 0 | - | 4.58 | 57,444 |
| Norway Country Quiz | 0 | - | 4.44 | 76,756 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,510 |
| Finland Country Quiz | 0 | - | 4.50 | 59,204 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,910 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,582 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,327 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,580 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,043 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,205 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,040 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,103 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,889 |
| Official Cities in the UK | 0 | - | 4.89 | 281,053 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,535 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,784 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,860 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,447 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,500 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,439 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,603 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,462 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,081 |
| The Only African Country ... | 0 | - | 4.99 | 128,460 |
| The Only American Country ... | 0 | - | 4.92 | 120,885 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,822 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,310 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,205 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,463 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,258 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,537 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,481 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,014 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,390 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,888 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,299 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,078 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,150 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,939 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,124 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,377 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,381 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,336 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,837 |
| Central American Countries | 0 | - | 4.98 | 155,205 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,775 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,339 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,412 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,955 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,640 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,366 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,903 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,837 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,553 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,324 |
| 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 | 62,164 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,575 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,518 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,279 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,599 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,957 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,331 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,046 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,538 |
| Countries that Beat France | 0 | - | 4.49 | 75,263 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,001 |
| Japan Country Quiz | 0 | - | 4.92 | 141,484 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,861 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 34,992 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,553 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,165 |
| 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 | 165,387 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,314 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,196 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,241 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,787 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,523 |
