| Countries Bordering Germany | 0 | - | 4.99 | 366,946 |
| Germany Country Quiz | 0 | - | 4.82 | 156,488 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,757 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,233 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,508 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,743 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,092 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,325 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,334 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,651 |
| States of Germany | 0 | - | 4.96 | 149,960 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,991 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,234 |
| Countries Bordering France | 0 | - | 4.83 | 398,608 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,074 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,160 |
| Italy Country Quiz | 0 | - | 4.82 | 122,153 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,608 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,324 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,140 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,112 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,930 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,033 |
| Departments of France | 0 | - | 4.93 | 52,750 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,356 |
| Name a City - European Countries | 0 | - | 4.92 | 64,348 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,905 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,479 |
| The Only European Country ... | 0 | - | 4.91 | 213,728 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,461 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,751 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,425 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,213 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,237 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,786 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,264 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,238 |
| Counties of Ireland | 0 | - | 4.92 | 192,976 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,544 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,507 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,693 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,890 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,442 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,443 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,850 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,648 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,374 |
| Counties of England | 0 | - | 4.97 | 788,927 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,235 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,219 |
| Slavic Countries | 0 | - | 4.96 | 110,821 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,673 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,448 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,158 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,785 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,750 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,062 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,159 |
| Monarchies of Europe | 0 | - | 4.90 | 97,284 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,020 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,998 |
| Countries That Border Russia | 0 | - | 4.98 | 458,807 |
| European Countries with One Border | 0 | - | 4.97 | 181,577 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,488 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,085 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,803 |
| Regions of Italy | 0 | - | 4.92 | 74,671 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,277 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,882 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,100 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,907 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,307 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,194 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,785 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,762 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,892 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,066 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,429 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,099 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,843 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,299 |
| UK Immigration by Country | 0 | - | 4.94 | 139,566 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,739 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,302 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,795 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,214 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,089 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,198 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,467 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,628 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,179 |
| Russia Country Quiz | 0 | - | 4.85 | 113,610 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,084 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,828 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,021 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,210 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,138 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,997 |
| Berlin City Trivia | 0 | - | 4.67 | 13,072 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,780 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,825 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,935 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,362 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,671 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,716 |
| Countries that Border Poland | 0 | - | 4.99 | 171,306 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,423 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,817 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,924 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,690 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,359 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,922 |
| France Country Quiz | 0 | - | 4.70 | 133,793 |
| Spain Country Quiz | 0 | - | 4.45 | 127,567 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,941 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,210 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,923 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,321 |
| Austria Country Quiz | 0 | - | 4.57 | 59,323 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,228 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,470 |
| Greece Country Quiz | 0 | - | 4.74 | 65,737 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,742 |
| Counties of Wales | 0 | - | 4.63 | 38,884 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,775 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,681 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,559 |
| Which City in Europe? | 0 | - | 4.83 | 106,597 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,183 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,495 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,762 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,061 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,062 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,274 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,823 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,861 |
| Norway Country Quiz | 0 | - | 4.44 | 76,600 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,415 |
| Finland Country Quiz | 0 | - | 4.50 | 59,094 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,849 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,602 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,530 |
| Malta Country Quiz | 0 | - | 4.81 | 30,821 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,449 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,072 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,831 |
| Asia Map Quiz | 0 | - | 4.99 | 906,717 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,597 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,069 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,967 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,600 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,779 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,049 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,182 |
| Countries of Africa | 0 | - | 5.00 | 2,506,705 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,886 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,328 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,622 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,203 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,767 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,424 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,897 |
| Australia Map Quiz | 0 | - | 4.94 | 342,401 |
| African East Coast | 0 | - | 4.96 | 95,008 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,934 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,274 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,249 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,187 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,556 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,163 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,284 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,926 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,647 |
| Countries that Beat France | 0 | - | 4.49 | 75,150 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,135 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,575 |
| 20 Questions About France | 0 | - | 4.11 | 32,335 |
| Germany A-Z | 0 | - | 4.56 | 62,310 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,116 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,783 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,927 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,329 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,020 |
| Flags of North and South America | 0 | - | 4.99 | 366,819 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,736 |
| Councils of Scotland | 0 | - | 4.58 | 28,183 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,085 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,678 |
| Geography of Germany | 0 | - | 4.35 | 17,081 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,948 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,318 |
| Random European City to Country | 0 | - | 4.69 | 116,290 |
| Europe Capital to Country | 0 | - | 4.99 | 247,482 |
| Asia Capital to Country | 0 | - | 4.96 | 125,711 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,402 |
| European Capitals by Map | 0 | - | 4.99 | 136,159 |
| African Capitals by Map | 0 | - | 4.99 | 132,114 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,094 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,080 |
