| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,072 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,321 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,387 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,392 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,130 |
| Rivers of the United States | 0 | - | 4.93 | 66,112 |
| African Great Lakes | 0 | - | 4.82 | 66,115 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,802 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,355 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,405 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,179 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,608 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,675 |
| Name a City - European Countries | 0 | - | 4.90 | 65,273 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,725 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,091 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,992 |
| The Only European Country ... | 0 | - | 4.91 | 216,250 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,919 |
| Counties of England | 0 | - | 4.97 | 795,514 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,713 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,928 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,381 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,119 |
| Slavic Countries | 0 | - | 4.96 | 111,556 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,529 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,065 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,048 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,916 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,018 |
| European Physical Geography | 0 | - | 4.26 | 33,485 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,314 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,163 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,623 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,797 |
| Monarchies of Europe | 0 | - | 4.90 | 98,022 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,739 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,360 |
| European Countries with One Border | 0 | - | 4.97 | 182,612 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,427 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,183 |
| Norway Country Quiz | 0 | - | 4.44 | 77,239 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,260 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,673 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,082 |
| Regions of Italy | 0 | - | 4.92 | 75,703 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,762 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,912 |
| States of Germany | 0 | - | 4.96 | 152,156 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,100 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,692 |
| African Physical Geography | 0 | - | 4.51 | 31,673 |
| Asian Physical Geography | 0 | - | 4.60 | 35,497 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,092 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,014 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,946 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,614 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,013 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,820 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,879 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,875 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,016 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,874 |
| Countries That Border Russia | 0 | - | 4.98 | 461,365 |
| Countries Bordering France | 0 | - | 4.83 | 402,142 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,815 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,821 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,410 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,491 |
| Germany Country Quiz | 0 | - | 4.82 | 157,695 |
| Russia Country Quiz | 0 | - | 4.85 | 114,363 |
| Italy Country Quiz | 0 | - | 4.82 | 123,288 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,281 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,314 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,646 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,490 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,205 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,573 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,986 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,793 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,881 |
| Departments of France | 0 | - | 4.93 | 53,949 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,053 |
| Seas of Europe | 0 | - | 4.37 | 84,609 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,529 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,494 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,596 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,461 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,909 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,490 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,348 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,142 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,232 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,318 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,799 |
| Countries that Border Poland | 0 | - | 4.99 | 172,147 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,818 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,785 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,774 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,125 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,256 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,869 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,756 |
| Counties of Ireland | 0 | - | 4.92 | 194,919 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,403 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,743 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,583 |
| Which City in Europe? | 0 | - | 4.83 | 107,270 |
| South China Sea Countries | 0 | - | 4.78 | 57,672 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,465 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,531 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,834 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,200 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,371 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,592 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,840 |
| Finland Country Quiz | 0 | - | 4.50 | 59,592 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,114 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,824 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,759 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,452 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,272 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,943 |
| Asia Map Quiz | 0 | - | 4.99 | 915,480 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,417 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,791 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,569 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,718 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,202 |
| Countries of Africa | 0 | - | 5.00 | 2,532,754 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,334 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,065 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,246 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,389 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,756 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,340 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,916 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,376 |
| Australia Map Quiz | 0 | - | 4.95 | 344,122 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,647 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,436 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,327 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,727 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,728 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,164 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,569 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,715 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,092 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,716 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,793 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,117 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,954 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,613 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,589 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,922 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,780 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,726 |
| Italy A-Z | 0 | - | 4.49 | 58,216 |
| Germany A-Z | 0 | - | 4.56 | 62,563 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,615 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,411 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,560 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,795 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,743 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,062 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,067 |
| Flags of North and South America | 0 | - | 4.99 | 372,425 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,838 |
| South American Physical Geography | 0 | - | 4.58 | 18,333 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,224 |
| African East Coast | 0 | - | 4.96 | 95,926 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,945 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,105 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,395 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,623 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,652 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,145 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,718 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,376 |
| Official Cities in the UK | 0 | - | 4.89 | 283,298 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,508 |
| Random European City to Country | 0 | - | 4.69 | 117,529 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,522 |
| Europe Capital to Country | 0 | - | 4.99 | 249,763 |
| Asia Capital to Country | 0 | - | 4.96 | 126,545 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,709 |
| European Capitals by Map | 0 | - | 4.99 | 138,814 |
| African Capitals by Map | 0 | - | 4.99 | 133,523 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,751 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,365 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,355 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,178 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,947 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,089 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,959 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,755 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,307 |
| European Coastal Capitals | 0 | - | 4.95 | 90,460 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,531 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,492 |
