| Countries Bordering France | 0 | - | 4.83 | 403,703 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,819 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,705 |
| UK Immigration by Country | 0 | - | 4.94 | 141,213 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,806 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,312 |
| The Only European Country ... | 0 | - | 4.91 | 217,580 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,701 |
| Germany Country Quiz | 0 | - | 4.83 | 158,259 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,283 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,795 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,354 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,651 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,540 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,645 |
| Slavic Countries | 0 | - | 4.96 | 111,956 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,495 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,990 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,500 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,695 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,045 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,434 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,982 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,430 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,298 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,409 |
| Norway Country Quiz | 0 | - | 4.44 | 77,537 |
| Europe Map Quiz | 0 | - | 5.00 | 4,773,196 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,440 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,149 |
| Monarchies of Europe | 0 | - | 4.90 | 98,405 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,145 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,086 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,920 |
| European Countries with One Border | 0 | - | 4.97 | 183,193 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,974 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,775 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,346 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,462 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,578 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,891 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,397 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,310 |
| Countries That Border Russia | 0 | - | 4.98 | 462,986 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,579 |
| Russia Country Quiz | 0 | - | 4.83 | 114,753 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,511 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,428 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,297 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,744 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,238 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,697 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,151 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,662 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,072 |
| Countries of Africa | 0 | - | 5.00 | 2,546,577 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,055 |
| Finland Country Quiz | 0 | - | 4.50 | 59,809 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,258 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,195 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,828 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,155 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,204 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,905 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,536 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,755 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,667 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,076 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,465 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,699 |
| Countries that Border Poland | 0 | - | 4.99 | 172,659 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,009 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,983 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,038 |
| Counties of Ireland | 0 | - | 4.92 | 196,178 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,388 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,827 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,936 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,903 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,596 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,474 |
| Europe Capital to Country | 0 | - | 4.99 | 251,035 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,286 |
| European Capitals by Map | 0 | - | 4.99 | 140,159 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,349 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,688 |
| European Coastal Capitals | 0 | - | 4.95 | 90,877 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,720 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,756 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,248 |
| Countries of the Middle East | 0 | - | 4.96 | 201,793 |
| African Island Countries | 0 | - | 4.96 | 101,921 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,439 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,982 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,439 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,413 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,306 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,853 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,926 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,437 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,088 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,738 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,438 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,830 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,537 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,405 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,279 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,466 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,704 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,118 |
| France Country Quiz | 0 | - | 4.70 | 135,251 |
| Spain Country Quiz | 0 | - | 4.44 | 128,846 |
| Italy Country Quiz | 0 | - | 4.77 | 123,665 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,683 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,973 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,480 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,063 |
| Austria Country Quiz | 0 | - | 4.57 | 59,863 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,579 |
| Greece Country Quiz | 0 | - | 4.74 | 66,400 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,408 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,464 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,572 |
| Counties of England | 0 | - | 4.97 | 799,435 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,816 |
| Random European Flag to Country | 0 | - | 4.89 | 183,057 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,565 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,711 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,861 |
| Sweden Country Quiz | 0 | - | 4.35 | 68,333 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,311 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,751 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,404 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,607 |
| Official Cities in the UK | 0 | - | 4.89 | 284,720 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,248 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,326 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,446 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,619 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,320 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,249 |
| Monarchies of Asia | 0 | - | 4.97 | 71,267 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,055 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,594 |
| The Only African Country ... | 0 | - | 4.99 | 129,309 |
| The Only American Country ... | 0 | - | 4.92 | 121,854 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,228 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,910 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,317 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,543 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,796 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,441 |
| Scotland Trivia | 0 | - | 4.58 | 57,670 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,921 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,277 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,304 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,789 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,203 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,041 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,811 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,061 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,087 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,402 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,043 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,153 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,830 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,837 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,175 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,387 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,540 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,352 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,439 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,135 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,090 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,450 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,175 |
| Countries that Beat France | 0 | - | 4.49 | 76,052 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,316 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,703 |
| Central American Countries | 0 | - | 4.98 | 156,849 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,997 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,934 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,651 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,547 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,801 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,009 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,852 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,748 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,431 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,737 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,375 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,450 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,044 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,532 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,206 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,703 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,312 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,173 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,531 |
| British Cultural Symbols | 0 | - | 4.27 | 63,352 |
