| Countries of North America Quiz | 0 | - | 5.00 | 1,030,701 |
| United States Map Quiz | 0 | - | 4.98 | 4,170,525 |
| Central American Countries | 0 | - | 4.98 | 157,258 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,546 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,934 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,749 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,351 |
| North America Map Quiz | 0 | - | 4.98 | 251,838 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,897 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,827 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,010 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,785 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,915 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,860 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,127 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,648 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,789 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,000 |
| The Only European Country ... | 0 | - | 4.91 | 218,819 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,819 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,415 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,890 |
| Countries of Africa | 0 | - | 5.00 | 2,557,892 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,317 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,052 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,373 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,031 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,705 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,175 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,646 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,800 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,625 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,811 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,123 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,610 |
| Countries of the Middle East | 0 | - | 4.96 | 202,582 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,122 |
| Slavic Countries | 0 | - | 4.96 | 112,320 |
| African Island Countries | 0 | - | 4.96 | 102,396 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,153 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,759 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,279 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,527 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,278 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,439 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,479 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,985 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,468 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,218 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,847 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,105 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,078 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,138 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,577 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,675 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,058 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,317 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,944 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,631 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,826 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,814 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,433 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,050 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,617 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,467 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,042 |
| Monarchies of Europe | 0 | - | 4.90 | 98,803 |
| Monarchies of Asia | 0 | - | 4.97 | 71,478 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,263 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,362 |
| The Only African Country ... | 0 | - | 4.99 | 129,619 |
| The Only American Country ... | 0 | - | 4.92 | 122,178 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,369 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,258 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,441 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,424 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,777 |
| European Countries with One Border | 0 | - | 4.97 | 183,711 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,465 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,768 |
| Europe Map Quiz | 0 | - | 5.00 | 4,785,999 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,023 |
| Countries with Megacities | 0 | - | 4.99 | 266,869 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,739 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,044 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,056 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,170 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,683 |
| North America Cities by Map | 0 | - | 4.41 | 47,929 |
| UK Immigration by Country | 0 | - | 4.94 | 141,644 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,337 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,774 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,442 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,924 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,061 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,287 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,612 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,283 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,113 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,795 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,007 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,553 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,762 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,308 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,814 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,739 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,718 |
| Countries That Border Russia | 0 | - | 4.98 | 464,359 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,432 |
| Countries Bordering France | 0 | - | 4.83 | 404,747 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,699 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,877 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,559 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,768 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,693 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,397 |
| Germany Country Quiz | 0 | - | 4.82 | 158,774 |
| Russia Country Quiz | 0 | - | 4.83 | 115,274 |
| Japan Country Quiz | 0 | - | 4.93 | 143,268 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,909 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,714 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,241 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,279 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,564 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,068 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,543 |
| Territories of the United States | 0 | - | 4.80 | 52,606 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,856 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,873 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,444 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,453,456 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,328 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,140 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,911 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,923 |
| Asia Map Quiz | 0 | - | 4.99 | 924,565 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,682 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,027 |
| Random European Capital to Country | 0 | - | 4.98 | 192,071 |
| Random European Country to Capital | 0 | - | 4.93 | 165,834 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,957 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,385 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,328 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,697 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,594 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,669 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,006 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,682 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,490 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,647 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,103 |
| Every European Country Shape | 0 | - | 4.96 | 202,901 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,570 |
| Every African Country Shape | 0 | - | 4.90 | 88,319 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,787 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,958 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,116 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,676 |
| Countries Bordering India | 0 | - | 4.98 | 163,794 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,980 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,915 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,686 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,033 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,807 |
| Countries that Border China | 0 | - | 4.96 | 264,200 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,072 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,113 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,161 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,737 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,033 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,901 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,855 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,226 |
| Countries that Border Poland | 0 | - | 4.99 | 173,112 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,476 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,396 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,819 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,500 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,795 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,599 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,132 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,038 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,231 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,349 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,448 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,113 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,007 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,127 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,110 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,879 |
| Countries Closest to India | 0 | - | 4.97 | 103,196 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,164 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,312 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,234 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,273 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,412 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,982 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,030 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,068 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,017 |
