| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,334 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,866 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,258 |
| The Only European Country ... | 0 | - | 4.91 | 215,037 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,258 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,187 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,228 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,706 |
| Slavic Countries | 0 | - | 4.96 | 111,215 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,472 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,326 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,112 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,677 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,130 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,849 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,685 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,516 |
| Monarchies of Europe | 0 | - | 4.90 | 97,676 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,318 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,881 |
| European Countries with One Border | 0 | - | 4.97 | 182,081 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,948 |
| Countries That Border Russia | 0 | - | 4.98 | 460,244 |
| Countries Bordering France | 0 | - | 4.83 | 401,032 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,953 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,070 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,628 |
| UK Immigration by Country | 0 | - | 4.94 | 140,074 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,586 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,398 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,024 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,727 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,606 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,457 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,572 |
| Germany Country Quiz | 0 | - | 4.82 | 157,137 |
| Russia Country Quiz | 0 | - | 4.85 | 114,015 |
| Italy Country Quiz | 0 | - | 4.82 | 122,638 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,881 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,070 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,183 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,923 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,074 |
| Countries of Africa | 0 | - | 5.00 | 2,520,406 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,741 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,919 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,014 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,047 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,625 |
| Countries that Border Poland | 0 | - | 4.99 | 171,754 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,628 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,689 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,187 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,549 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,970 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,860 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,395 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,156 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,231 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,020 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,442 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,526 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,719 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,647 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 644,434 |
| Name that Greek Letter | 0 | - | 4.93 | 322,489 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,114 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,309 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,845 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,143 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,974 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,888 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,851 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,226 |
| Greece Country Quiz | 0 | - | 4.74 | 65,964 |
| Counties of England | 0 | - | 4.97 | 792,303 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,408 |
| Europe Capital to Country | 0 | - | 4.99 | 248,825 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,079 |
| European Capitals by Map | 0 | - | 4.99 | 137,633 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,566 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,941 |
| European Coastal Capitals | 0 | - | 4.95 | 90,082 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,705 |
| Countries of the Middle East | 0 | - | 4.96 | 199,802 |
| African Island Countries | 0 | - | 4.96 | 101,123 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,668 |
| Random European Flag to Country | 0 | - | 4.89 | 181,505 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,273 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,947 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,715 |
| Countries that Start with A | 0 | - | 4.98 | 2,153,390 |
| Countries that Start with B | 0 | - | 4.95 | 2,285,687 |
| Countries that Start with C | 0 | - | 4.96 | 1,814,997 |
| Countries that Start with D | 0 | - | 4.96 | 704,764 |
| Countries that Start with E | 0 | - | 4.95 | 1,371,367 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,905 |
| Countries that Start with H | 0 | - | 4.96 | 600,638 |
| Countries that Start with I | 0 | - | 4.92 | 1,283,411 |
| Countries that Start with J | 0 | - | 4.98 | 598,658 |
| Countries that Start with K | 0 | - | 4.97 | 811,827 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,912 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,866 |
| Countries that Start with P | 0 | - | 4.94 | 1,211,726 |
| Countries that Start with S | 0 | - | 4.98 | 1,748,625 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,479 |
| Countries that Start with U | 0 | - | 4.97 | 901,765 |
| Countries that Start with V | 0 | - | 4.98 | 606,975 |
| Countries that Start with F | 0 | - | 4.83 | 614,392 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,683 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,175 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,206 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,389 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,498 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,862 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,649 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,709 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,564 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,814 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,125 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,863 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,743 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,510 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,171 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,144 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,572 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,424 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,324 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,009 |
| Official Cities in the UK | 0 | - | 4.89 | 282,014 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,681 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,909 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,973 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,873 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,748 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,715 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,901 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,722 |
| Monarchies of Asia | 0 | - | 4.97 | 70,816 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,611 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,589 |
| The Only African Country ... | 0 | - | 4.98 | 128,684 |
| The Only American Country ... | 0 | - | 4.92 | 121,152 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,913 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,440 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,466 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,631 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,446 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,698 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,927 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,318 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,717 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,117 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,613 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,458 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,318 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,216 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,498 |
| Ancient Greek Words | 0 | - | 4.93 | 111,075 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,606 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 146,043 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,895 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,436 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,893 |
| Central American Countries | 0 | - | 4.98 | 155,493 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,003 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,480 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,411 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,667 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,152 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,733 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,171 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,745 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,204 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,432 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,086 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,961 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,499 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,674 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,111 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,206 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,708 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,626 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,373 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,754 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,007 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,535 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,146 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,644 |
| Ireland Country Quiz | 0 | - | 4.68 | 134,188 |
| Japan Country Quiz | 0 | - | 4.92 | 141,869 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,914 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,012 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,782 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,677 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,528 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,378 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,426 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,643 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,341 |
