| Countries of North America Quiz | 0 | - | 5.00 | 1,029,622 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,754 |
| Central American Countries | 0 | - | 4.98 | 157,175 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,193 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,889 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,676 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,495 |
| North America Map Quiz | 0 | - | 4.98 | 251,071 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,469 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,454 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,720 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,697 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,849 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,802 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,062 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,432 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,684 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,835 |
| The Only European Country ... | 0 | - | 4.91 | 218,542 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,586 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,254 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,864 |
| Countries of Africa | 0 | - | 5.00 | 2,554,793 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,992 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,988 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,360 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,977 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,553 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,117 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,595 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,780 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,593 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,546 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,199 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,374 |
| Countries of the Middle East | 0 | - | 4.96 | 202,371 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,006 |
| Slavic Countries | 0 | - | 4.96 | 112,234 |
| African Island Countries | 0 | - | 4.96 | 102,307 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,116 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,645 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,180 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,412 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,155 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,348 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,410 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,894 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,346 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,136 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,777 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,042 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,005 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,809 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,486 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,659 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,471 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,114 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,821 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,487 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,740 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,771 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,370 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,960 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,556 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,418 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,830 |
| Monarchies of Europe | 0 | - | 4.90 | 98,714 |
| Monarchies of Asia | 0 | - | 4.97 | 71,427 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,214 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,169 |
| The Only African Country ... | 0 | - | 4.99 | 129,556 |
| The Only American Country ... | 0 | - | 4.92 | 122,103 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,334 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,223 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,377 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,301 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,664 |
| European Countries with One Border | 0 | - | 4.97 | 183,567 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,336 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,690 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,467 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,830 |
| Countries with Megacities | 0 | - | 4.99 | 266,448 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,535 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,926 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,836 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,044 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,673 |
| North America Cities by Map | 0 | - | 4.41 | 47,914 |
| UK Immigration by Country | 0 | - | 4.94 | 141,534 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,225 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,671 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,221 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,817 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,001 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,982 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,415 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,168 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,787 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,706 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,948 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,518 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,692 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,264 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,695 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,647 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,674 |
| Countries That Border Russia | 0 | - | 4.98 | 464,097 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,374 |
| Countries Bordering France | 0 | - | 4.83 | 404,522 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,485 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,836 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,511 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,676 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,649 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,006 |
| Germany Country Quiz | 0 | - | 4.82 | 158,653 |
| Russia Country Quiz | 0 | - | 4.83 | 115,196 |
| Japan Country Quiz | 0 | - | 4.93 | 143,165 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,765 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,660 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,213 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,275 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,522 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,039 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,531 |
| Territories of the United States | 0 | - | 4.80 | 52,579 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,826 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,841 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,361 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,336 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,030 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,414 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,359 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,706 |
| Asia Map Quiz | 0 | - | 4.99 | 923,687 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,404 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,987 |
| Random European Capital to Country | 0 | - | 4.98 | 191,944 |
| Random European Country to Capital | 0 | - | 4.93 | 165,726 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,917 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,328 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,304 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,659 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,571 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,629 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,981 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,456 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,266 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,587 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,067 |
| Every European Country Shape | 0 | - | 4.96 | 202,720 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,486 |
| Every African Country Shape | 0 | - | 4.90 | 88,185 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 92,470 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,831 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,766 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,618 |
| Countries Bordering India | 0 | - | 4.98 | 163,751 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,928 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,876 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,673 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,981 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,775 |
| Countries that Border China | 0 | - | 4.96 | 264,070 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,027 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,082 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,107 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,649 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,965 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,877 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,806 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,188 |
| Countries that Border Poland | 0 | - | 4.99 | 173,019 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,362 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,314 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,760 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,453 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,712 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,564 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,095 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,902 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,188 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,309 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,412 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,034 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,950 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,954 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,086 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,819 |
| Countries Closest to India | 0 | - | 4.97 | 103,144 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,091 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,162 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,189 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,203 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,333 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,932 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,010 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,057 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,989 |
