| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 38,947 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 55,820 |
| Europe Map Quiz | 0 | - | 5.00 | 4,265,465 |
| 50 Busiest Air Routes from London | 0 | - | 4.89 | 85,031 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,858 |
| Cantons of Switzerland | 0 | - | 4.96 | 39,924 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 383,345 |
| Countries Bordering France | 0 | - | 4.87 | 355,459 |
| Countries Bordering Germany | 0 | - | 4.99 | 339,192 |
| Germany Country Quiz | 0 | - | 4.83 | 139,206 |
| Italy Country Quiz | 0 | - | 4.81 | 108,121 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 168,389 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 132,848 |
| France Cities Map Quiz | 0 | - | 4.95 | 147,100 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 105,357 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 85,499 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 126,442 |
| Countries Surrounding Rome | 0 | - | 4.96 | 46,439 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 334,400 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,794 |
| 10 Easternmost Countries in Europe | 0 | - | 4.84 | 91,197 |
| The Only European Country ... | 0 | - | 4.94 | 176,486 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 51,485 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,632 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,594 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,626 |
| Countries Closest to Spain | 0 | - | 4.95 | 204,778 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,006 |
| Countries Closest to Italy | 0 | - | 4.97 | 177,971 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 102,618 |
| World Capitals Closest to London | 0 | - | 4.90 | 93,051 |
| Andorra Country Quiz | 0 | - | 4.88 | 27,651 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,035,546 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,174,124 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,944 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,974 |
| Slavic Countries | 0 | - | 4.96 | 99,933 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,806 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,814 |
| Switzerland Country Quiz | 0 | - | 4.53 | 56,771 |
| Greenland Country Quiz | 0 | - | 4.82 | 32,107 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 76,435 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 114,881 |
| Counties of England | 0 | - | 4.96 | 685,055 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 114,192 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 283,628 |
| UK Cities Map Quiz | 0 | - | 4.94 | 431,661 |
| French Geography Quiz #1 | 0 | - | 4.86 | 30,849 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 101,129 |
| Monarchies of Europe | 0 | - | 4.88 | 86,460 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,940 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,615 |
| European Countries with One Border | 0 | - | 4.96 | 149,743 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 143,647 |
| Regions of France Map Quiz | 0 | - | 4.96 | 126,616 |
| States of Germany Map Quiz | 0 | - | 4.91 | 119,643 |
| Three Band Flags of Europe | 0 | - | 4.97 | 159,912 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 64,797 |
| Regions of Italy | 0 | - | 4.88 | 59,790 |
| Regions of Spain Quiz | 0 | - | 4.85 | 93,864 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,115 |
| States of Germany | 0 | - | 4.94 | 122,087 |
| Counties of Ireland | 0 | - | 4.89 | 157,930 |
| Federal Subjects of Russia | 0 | - | 4.95 | 110,832 |
| Germany Immigration by Country | 0 | - | 4.90 | 69,102 |
| Pixelated Europe Map | 0 | - | 4.90 | 108,711 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 132,811 |
| Countries That Border Russia | 0 | - | 4.98 | 424,006 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.96 | 91,666 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 71,502 |
| UK Immigration by Country | 0 | - | 4.95 | 124,408 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 92,442 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,745 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 180,165 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,967 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 187,084 |
| Russia Country Quiz | 0 | - | 4.84 | 102,558 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 117,562 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 54,227 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 31,426 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 98,777 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 244,836 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,329 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 65,842 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 127,630 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 55,550 |
| Countries that Border Hungary | 0 | - | 4.98 | 95,872 |
| Countries Bordering Serbia | 0 | - | 4.95 | 82,553 |
| Countries that Border Poland | 0 | - | 4.99 | 157,896 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 92,255 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 77,819 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 69,074 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 52,964 |
| Countries that Visit the UK the Most | 0 | - | 4.84 | 61,903 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,581 |
| France Country Quiz | 0 | - | 4.76 | 120,215 |
| Spain Country Quiz | 0 | - | 4.44 | 113,980 |
| Netherlands Country Quiz | 0 | - | 4.56 | 72,483 |
| Belgium Country Quiz | 0 | - | 4.66 | 64,112 |
| Portugal Country Quiz | 0 | - | 4.67 | 64,448 |
| Austria Country Quiz | 0 | - | 4.55 | 53,830 |
| Monaco Country Quiz | 0 | - | 4.45 | 37,311 |
| Greece Country Quiz | 0 | - | 4.72 | 59,417 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,338,325 |
| Oceania Map Quiz | 0 | - | 4.97 | 563,797 |
| Africa Map Quiz | 0 | - | 5.00 | 1,928,970 |
| Asia Map Quiz | 0 | - | 4.99 | 777,543 |
| Nordic Cities Map Quiz | 0 | - | 4.72 | 84,887 |
| Counties of Wales | 0 | - | 4.60 | 33,305 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.93 | 55,768 |
| Sweden Immigration by Country | 0 | - | 4.66 | 42,025 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.50 | 36,366 |
| Which City in Europe? | 0 | - | 4.85 | 96,940 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 221,181 |
| European Countries NOT in NATO | 0 | - | 4.76 | 34,690 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 87,760 |
| Countries Bordering Spain | 0 | - | 4.50 | 64,085 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 44,978 |
| Countries Closest to Iceland | 0 | - | 4.87 | 62,262 |
| Norway Country Quiz | 0 | - | 4.42 | 56,279 |
| Denmark Country Quiz | 0 | - | 4.79 | 69,264 |
| Finland Country Quiz | 0 | - | 4.48 | 52,608 |
| Iceland Country Quiz | 0 | - | 4.72 | 38,549 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 30,756 |
| Moldova Country Quiz | 0 | - | 4.87 | 27,149 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 88,769 |
| European Cities by Map #2 | 0 | - | 4.47 | 44,336 |
| European Cities by Map #1 | 0 | - | 4.64 | 51,656 |
| Cities in Squares on a Map - Europe | 0 | - | 4.76 | 45,437 |
| Africa Capitals Quiz | 0 | - | 4.99 | 629,169 |
| Asia Capitals Quiz | 0 | - | 4.98 | 589,106 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 194,536 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,441 |
| Countries of Africa | 0 | - | 5.00 | 2,147,991 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 88,711 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 50,126 |
| Countries that Beat France | 0 | - | 4.58 | 65,278 |
| Latvia Country Quiz | 0 | - | 4.88 | 28,255 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,275,277 |
| United States Map Quiz | 0 | - | 4.98 | 3,886,296 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,790 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 78,991 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,341 |
| Australia Map Quiz | 0 | - | 4.95 | 317,795 |
| Europe Map Quiz - "B" Cities | 0 | - | 4.58 | 44,971 |
| Asia's Busiest Airports | 0 | - | 4.76 | 45,253 |
| African East Coast | 0 | - | 4.97 | 83,539 |
| Top European Languages on a Map | 0 | - | 4.76 | 116,998 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 46,131 |
| National Parks of England and Wales | 0 | - | 4.20 | 5,736 |
| Flags of Asia Quiz | 0 | - | 4.99 | 520,207 |
| Countries of Europe by Population | 0 | - | 4.98 | 125,038 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 79,049 |
| German Cities with the Most Tourists | 0 | - | 4.62 | 29,298 |
| Europe Capital to Country | 0 | - | 4.99 | 218,578 |
| Asia Capital to Country | 0 | - | 4.96 | 105,168 |
| EU Capitals with No Hints | 0 | - | 4.95 | 123,532 |
| European Capitals by Map | 0 | - | 4.99 | 91,578 |
| African Capitals by Map | 0 | - | 4.99 | 109,285 |
| Asian Capitals by Map | 0 | - | 4.98 | 46,218 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 78,252 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,491 |
| European Coastal Capitals | 0 | - | 4.95 | 76,648 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 46,358 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 225,846 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 192,206 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 75,807 |
| Florence City Trivia | 0 | - | 4.44 | 10,784 |
| Countries of the Middle East | 0 | - | 4.96 | 171,806 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.38 | 65,758 |
| African Island Countries | 0 | - | 4.96 | 88,755 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,028 |
| Countries of North America Quiz | 0 | - | 5.00 | 871,853 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,225 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,930 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 118,487 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,741 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,041 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,547 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,671 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,145 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,198 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,233 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,034 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 99,014 |
| Luxembourg Country Quiz | 0 | - | 4.74 | 29,689 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 574,088 |
| South America Map Quiz | 0 | - | 5.00 | 1,412,623 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 105,313 |
| North America Map Quiz | 0 | - | 4.98 | 195,364 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 91,135 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 99,768 |
| Flags of Africa Quiz | 0 | - | 4.99 | 382,443 |
| Australian States and Territories | 0 | - | 4.96 | 128,364 |
| Councils of Scotland | 0 | - | 4.62 | 24,536 |
| Top Asian Languages on a Map | 0 | - | 4.93 | 60,093 |
| Top African Languages on a Map | 0 | - | 4.91 | 51,756 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 221,578 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 209,171 |
| European Geography A-Z | 0 | - | 4.43 | 45,144 |
