| Countries Bordering France | 0 | - | 4.83 | 404,056 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,109 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,055 |
| UK Immigration by Country | 0 | - | 4.94 | 141,338 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,472 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,465 |
| The Only European Country ... | 0 | - | 4.91 | 218,002 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,984 |
| Germany Country Quiz | 0 | - | 4.83 | 158,457 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,481 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,840 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,073 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,501 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,938 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,797 |
| Slavic Countries | 0 | - | 4.96 | 112,081 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,816 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,180 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,741 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,771 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,114 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,556 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,030 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,615 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,348 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,598 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,113 |
| Europe Map Quiz | 0 | - | 5.00 | 4,776,903 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,779 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,256 |
| Monarchies of Europe | 0 | - | 4.90 | 98,511 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,296 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,222 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,101 |
| European Countries with One Border | 0 | - | 4.97 | 183,366 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,135 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,870 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,656 |
| Countries That Border Russia | 0 | - | 4.98 | 463,592 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,604 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,021 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,091 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,514 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,443 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,124 |
| Russia Country Quiz | 0 | - | 4.83 | 114,856 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,569 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,470 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,457 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,886 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,392 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,806 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,247 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,768 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,279 |
| Norway Country Quiz | 0 | - | 4.44 | 77,611 |
| Finland Country Quiz | 0 | - | 4.51 | 59,856 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,289 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,900 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,486 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,255 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,196 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,586 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,801 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,975 |
| Countries of Africa | 0 | - | 5.00 | 2,550,084 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,209 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,832 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,818 |
| Countries that Border Poland | 0 | - | 4.99 | 172,818 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,065 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,056 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,487 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,108 |
| Counties of Ireland | 0 | - | 4.92 | 196,492 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,685 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,902 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,251,788 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 237,918 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,652 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,815 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,255 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,964 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,929 |
| Counties of England | 0 | - | 4.97 | 800,421 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,663 |
| Europe Capital to Country | 0 | - | 4.99 | 251,359 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,509 |
| European Capitals by Map | 0 | - | 4.99 | 141,057 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,541 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,901 |
| European Coastal Capitals | 0 | - | 4.95 | 91,008 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,025 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,279 |
| Countries of the Middle East | 0 | - | 4.96 | 202,063 |
| African Island Countries | 0 | - | 4.96 | 102,133 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,474 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,027 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,825 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,508 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,445 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,997 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,166 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,906 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,253 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,815 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,569 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,213 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,959 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,616 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,869 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,871 |
| France Country Quiz | 0 | - | 4.70 | 135,365 |
| Spain Country Quiz | 0 | - | 4.44 | 128,972 |
| Italy Country Quiz | 0 | - | 4.77 | 123,792 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,752 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,051 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,523 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,135 |
| Austria Country Quiz | 0 | - | 4.57 | 59,926 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,613 |
| Greece Country Quiz | 0 | - | 4.74 | 66,475 |
| Sweden Country Quiz | 0 | - | 4.35 | 68,392 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,526 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,552 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,613 |
| Random European Flag to Country | 0 | - | 4.90 | 183,508 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,578 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,635 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,866 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,779 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,892 |
| Scotland Trivia | 0 | - | 4.58 | 57,695 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,579 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,211 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,584 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,692 |
| Official Cities in the UK | 0 | - | 4.89 | 285,138 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,333 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,405 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,518 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,118 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,772 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,417 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,952 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,310 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 23,604 |
| Monarchies of Asia | 0 | - | 4.97 | 71,336 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,124 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,840 |
| The Only African Country ... | 0 | - | 4.99 | 129,425 |
| The Only American Country ... | 0 | - | 4.92 | 121,956 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,286 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,134 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,486 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,629 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,534 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,151 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,547 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,532 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,293 |
| Countries that Beat France | 0 | - | 4.48 | 76,131 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,059 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,411 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,472 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,023 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,295 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,166 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,959 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,800 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,396 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,757 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,115 |
| Central American Countries | 0 | - | 4.98 | 156,985 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,076 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,040 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,521 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,689 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,674 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,880 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,212 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,422 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,960 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,214 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,540 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,840 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,440 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,572 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,149 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,580 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,873 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,189 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,409 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,291 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,400 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,752 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,410 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,261 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,575 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,149 |
