| World Capitals Closest to London | 0 | - | 4.87 | 109,684 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,926 |
| Germany Country Quiz | 0 | - | 4.82 | 156,481 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,355 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,209 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,229 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,782 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,256 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,892 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,329 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,644 |
| States of Germany | 0 | - | 4.96 | 149,951 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,990 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,064 |
| Countries Bordering France | 0 | - | 4.85 | 398,538 |
| Italy Country Quiz | 0 | - | 4.82 | 122,149 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,596 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,321 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,139 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,108 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,929 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,031 |
| Departments of France | 0 | - | 4.93 | 52,749 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,223 |
| Name a City - European Countries | 0 | - | 4.92 | 64,340 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,890 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,466 |
| The Only European Country ... | 0 | - | 4.91 | 213,703 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,452 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,747 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,424 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,504 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,742 |
| Counties of Ireland | 0 | - | 4.92 | 192,972 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,540 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,507 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,374 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,784 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,750 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,225 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,408 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,228 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,214 |
| Slavic Countries | 0 | - | 4.96 | 110,817 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,670 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,814 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,441 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,847 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,645 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,444 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,153 |
| Counties of England | 0 | - | 4.97 | 788,890 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,758 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,712 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,056 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,375 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,680 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,152 |
| Monarchies of Europe | 0 | - | 4.90 | 97,279 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,014 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,316 |
| European Countries with One Border | 0 | - | 4.97 | 181,565 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,460 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,067 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,072 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,800 |
| Regions of Italy | 0 | - | 4.92 | 74,656 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,266 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,879 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,098 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,881 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,302 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,184 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,780 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,754 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,875 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,063 |
| Countries That Border Russia | 0 | - | 4.98 | 458,792 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,440 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,417 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,088 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,154 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,830 |
| UK Immigration by Country | 0 | - | 4.94 | 139,549 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,730 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,300 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,210 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,087 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,169 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,964 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,594 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,169 |
| Russia Country Quiz | 0 | - | 4.85 | 113,606 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,080 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,827 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,018 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,296 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,201 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,125 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,610 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,992 |
| Berlin City Trivia | 0 | - | 4.67 | 13,072 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,777 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,821 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,933 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,348 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,670 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,710 |
| Countries that Border Poland | 0 | - | 4.99 | 171,300 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,210 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,358 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,483 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,918 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,317 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,739 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,764 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,922 |
| Countries Closest to India | 0 | - | 4.97 | 102,187 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,883 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,514 |
| France Country Quiz | 0 | - | 4.70 | 133,791 |
| Spain Country Quiz | 0 | - | 4.45 | 127,561 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,937 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,204 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,922 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,320 |
| Austria Country Quiz | 0 | - | 4.57 | 59,320 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,228 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,469 |
| Greece Country Quiz | 0 | - | 4.74 | 65,736 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,378 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,021 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,741 |
| Asia Map Quiz | 0 | - | 4.99 | 906,644 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,740 |
| 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 | 55,680 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,558 |
| Which City in Europe? | 0 | - | 4.83 | 106,595 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,160 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,486 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,762 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,365 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,058 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,771 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,858 |
| Norway Country Quiz | 0 | - | 4.44 | 76,593 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,411 |
| Finland Country Quiz | 0 | - | 4.50 | 59,090 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,848 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,600 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,528 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,597 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,186 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,555 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,161 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,925 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,542 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,033 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,179 |
| Countries of Africa | 0 | - | 5.00 | 2,506,522 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,883 |
| Countries that Beat France | 0 | - | 4.49 | 75,148 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,134 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,572 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,115 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,591 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,094 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,760 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,420 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,893 |
| Australia Map Quiz | 0 | - | 4.94 | 342,385 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,326 |
| African East Coast | 0 | - | 4.96 | 95,003 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,078 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,933 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,187 |
| Geography of Germany | 0 | - | 4.35 | 17,080 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,935 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,029 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,768 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,314 |
| Europe Capital to Country | 0 | - | 4.99 | 247,446 |
| Asia Capital to Country | 0 | - | 4.96 | 125,705 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,397 |
| European Capitals by Map | 0 | - | 4.99 | 136,144 |
| African Capitals by Map | 0 | - | 4.99 | 132,110 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,065 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,142 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,575 |
| European Coastal Capitals | 0 | - | 4.95 | 89,711 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,169 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,633 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,684 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,406 |
| Countries of the Middle East | 0 | - | 4.96 | 198,829 |
| African Island Countries | 0 | - | 4.96 | 100,742 |
