| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,633 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,230 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,329 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,195 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,833 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,834 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,033 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,276 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,703 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,165 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,611 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,261 |
| Figures from Greek Mythology | 0 | - | 4.91 | 184,772 |
| Name a City - European Countries | 0 | - | 4.92 | 64,306 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,826 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,415 |
| The Only European Country ... | 0 | - | 4.91 | 213,613 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,397 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,458 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,072 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,409 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,156 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,097 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,839 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,705 |
| Europe Capital to Country | 0 | - | 4.99 | 247,382 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,353 |
| European Capitals by Map | 0 | - | 4.99 | 136,068 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,103 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,554 |
| European Coastal Capitals | 0 | - | 4.95 | 89,687 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,637 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,023 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,156 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,188 |
| Slavic Countries | 0 | - | 4.96 | 110,800 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,399 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,630 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,232 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,428 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,094 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,005 |
| Counties of England | 0 | - | 4.97 | 788,656 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,795 |
| Official Cities in the UK | 0 | - | 4.89 | 280,309 |
| Cities in European History #1 | 0 | - | 4.63 | 133,030 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,362 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,662 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,725 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,131 |
| Monarchies of Europe | 0 | - | 4.90 | 97,251 |
| Countries of the German Empire | 0 | - | 4.51 | 37,636 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,987 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,271 |
| Countries That Border Russia | 0 | - | 4.98 | 458,686 |
| European Countries with One Border | 0 | - | 4.97 | 181,515 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,152 |
| Countries Bordering France | 0 | - | 4.85 | 397,886 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,840 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,040 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,602 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,003 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,073 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,738 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,865 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,723 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,129 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,762 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,738 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,630 |
| UK Immigration by Country | 0 | - | 4.94 | 139,523 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,833 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,149 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,191 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,063 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,455 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,117 |
| Germany Country Quiz | 0 | - | 4.82 | 156,455 |
| Russia Country Quiz | 0 | - | 4.85 | 113,592 |
| Italy Country Quiz | 0 | - | 4.82 | 122,120 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,039 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,809 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,010 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,553 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,304 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,107 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,078 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,902 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,010 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,763 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,163 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,768 |
| Which City in Europe? | 0 | - | 4.83 | 106,574 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,121 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,768 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,857 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,797 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,702 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,227 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,905 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,271 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,128 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,366 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,162 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,087 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,621 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,641 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,709 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,674 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,678 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,400 |
| Countries that Border Poland | 0 | - | 4.99 | 171,268 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,194 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,491 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,185 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,348 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,772 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,782 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,208 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,063 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,822 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,424 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,296 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,827 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,619 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,590 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,522 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,365 |
| Malta Country Quiz | 0 | - | 4.81 | 30,803 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,723 |
| Counties of Ireland | 0 | - | 4.92 | 192,891 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,497 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,652 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,273 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,295 |
| Independence from Whom | 0 | - | 4.99 | 209,552 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,635 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,958 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,637 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,726 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,221 |
| Random European Flag to Country | 0 | - | 4.89 | 180,805 |
| Countries by Founding Story | 0 | - | 4.95 | 76,474 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,318 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,087 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,859 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,635 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,829 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,720 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,491 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,368 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,603 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,787 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,323 |
| Asia Map Quiz | 0 | - | 4.99 | 906,317 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,968 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,006 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,919 |
| Olympian Gods Quiz | 0 | - | 4.96 | 495,342 |
| Roman to Greek God | 0 | - | 4.52 | 122,151 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,906 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,182 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,551 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,144 |
| Cities by Former Name | 0 | - | 4.84 | 90,903 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,712 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,187 |
| Recently Independent Countries | 0 | - | 4.98 | 157,909 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,747 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,757 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,596 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,953 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,378 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 192,995 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,674 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,530 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,661 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,165 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,745 |
| Countries by Former Name | 0 | - | 4.99 | 124,203 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,566 |
| Countries of Africa | 0 | - | 5.00 | 2,505,749 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,888 |
| Historical City to Country | 0 | - | 4.84 | 78,101 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,572 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,343 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,649 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,743 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,375 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,847 |
| Australia Map Quiz | 0 | - | 4.94 | 342,330 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,294 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,668 |
| Flags of North and South America | 0 | - | 4.99 | 366,289 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,512 |
| African East Coast | 0 | - | 4.96 | 94,971 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,905 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,270 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,109 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,880 |
