| Countries That Border Russia | 0 | - | 4.98 | 463,526 |
| Countries Bordering France | 0 | - | 4.83 | 404,015 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,070 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,284 |
| Countries Bordering India | 0 | - | 4.98 | 163,659 |
| Countries that Border China | 0 | - | 4.96 | 263,772 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,105 |
| Countries that Border Poland | 0 | - | 4.99 | 172,794 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,660 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,166 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,888 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,801 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,869 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,950 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,159 |
| Every African Country Shape | 0 | - | 4.90 | 87,929 |
| Countries of Africa | 0 | - | 5.00 | 2,549,554 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,564 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,711 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,762 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,615 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,796 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,701 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,879 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,014 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,986 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,299 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,802 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,856 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,667 |
| United States Map Quiz | 0 | - | 4.98 | 4,165,821 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,014 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,453 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,429 |
| The Only European Country ... | 0 | - | 4.91 | 217,953 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,154 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,947 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,798 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,336 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,492 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,795 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,037 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,751 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,014 |
| African Capitals by Map | 0 | - | 4.99 | 140,381 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,879 |
| Countries of the Middle East | 0 | - | 4.96 | 202,008 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,782 |
| Slavic Countries | 0 | - | 4.96 | 112,063 |
| African Island Countries | 0 | - | 4.96 | 102,114 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,020 |
| Random African Flag to Country | 0 | - | 4.88 | 75,336 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,420 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,973 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,145 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,871 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,160 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,229 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,807 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,554 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,721 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,188 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,926 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,594 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,830 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,841 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,574 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,320 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,707 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,624 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,730 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,538 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,558 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,683 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,692 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,697 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,246 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,741 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,403 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,305 |
| Monarchies of Europe | 0 | - | 4.90 | 98,498 |
| Monarchies of Asia | 0 | - | 4.97 | 71,324 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,111 |
| The Only African Country ... | 0 | - | 4.99 | 129,412 |
| The Only American Country ... | 0 | - | 4.92 | 121,944 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,283 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,117 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,211 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,078 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,465 |
| European Countries with One Border | 0 | - | 4.97 | 183,350 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,114 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,533 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,448 |
| UK Immigration by Country | 0 | - | 4.94 | 141,320 |
| Central American Countries | 0 | - | 4.98 | 156,968 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,063 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,026 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,446 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,649 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,368 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,065 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,160 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,530 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,828 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 23,017 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,424 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,547 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,123 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,497 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,427 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,573 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,044 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,391 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,749 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,397 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,248 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,566 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,032 |
| Germany Country Quiz | 0 | - | 4.83 | 158,435 |
| Russia Country Quiz | 0 | - | 4.83 | 114,843 |
| Japan Country Quiz | 0 | - | 4.93 | 142,943 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,451 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,554 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,174 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,465 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,958 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,987 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,714 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,969 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,894 |
| Random European Capital to Country | 0 | - | 4.98 | 191,696 |
| Random European Country to Capital | 0 | - | 4.93 | 165,560 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,825 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,182 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,249 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,101 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,579 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,511 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,570 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,886 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,935 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,777 |
| Every European Country Shape | 0 | - | 4.96 | 202,443 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,098 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,060 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,727 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,189 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,514 |
| Merged Countries #2 | 0 | - | 4.96 | 99,363 |
| Merged Countries #6 | 0 | - | 4.90 | 73,578 |
| Merged Countries #7 | 0 | - | 4.93 | 82,928 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,116 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,126 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,652 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,366 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,539 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,500 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,024 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,596 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,062 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,215 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,338 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,862 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,830 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,766 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,053 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,687 |
| Countries Closest to India | 0 | - | 4.97 | 103,038 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,951 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,577 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,108 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,036 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,160 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,865 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,504 |
| Europe Map Quiz | 0 | - | 5.00 | 4,776,436 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,450,263 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,469 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,280 |
| Countries with Megacities | 0 | - | 4.99 | 265,463 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,103 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,671 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,346 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,741 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 237,897 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,961 |
| Hindu Countries | 0 | - | 4.87 | 50,389 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,273 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,855 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 75,079 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,744 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,861 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,041 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,793 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,097 |
| Countries that Beat China | 0 | - | 4.85 | 116,324 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,229 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,958 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,005 |
