| Countries of North America Quiz | 0 | - | 5.00 | 1,020,353 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,654 |
| Central American Countries | 0 | - | 4.98 | 155,869 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,505 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,078 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,086 |
| North America Map Quiz | 0 | - | 4.98 | 247,596 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,241 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,458 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,022 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,694 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,318 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,349 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,538 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,502 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,582 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,801 |
| The Only European Country ... | 0 | - | 4.91 | 215,942 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,702 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,752 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,572 |
| Countries of Africa | 0 | - | 5.00 | 2,529,554 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,772 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,242 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,194 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,368 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,760 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,499 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,036 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,417 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,106 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,078 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,018 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,135 |
| Countries of the Middle East | 0 | - | 4.96 | 200,712 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,984 |
| Slavic Countries | 0 | - | 4.96 | 111,479 |
| African Island Countries | 0 | - | 4.96 | 101,407 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,785 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,634 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,261 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,139 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,623 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,408 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,511 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,953 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,374 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,979 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,956 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,793 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,059 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,168 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,267 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,685 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,494 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,723 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,397 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,475 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,988 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,602 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,330 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,715 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,022 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,912 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,926 |
| Monarchies of Europe | 0 | - | 4.90 | 97,937 |
| Monarchies of Asia | 0 | - | 4.97 | 70,967 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,770 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,267 |
| The Only African Country ... | 0 | - | 4.98 | 128,910 |
| The Only American Country ... | 0 | - | 4.92 | 121,387 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,051 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,626 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,655 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,224 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,760 |
| European Countries with One Border | 0 | - | 4.97 | 182,490 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,299 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,970 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,025 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,928 |
| Countries with Megacities | 0 | - | 4.99 | 257,593 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,788 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,932 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,078 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,939 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,556 |
| North America Cities by Map | 0 | - | 4.41 | 47,758 |
| UK Immigration by Country | 0 | - | 4.94 | 140,653 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,307 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,691 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,893 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,991 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,422 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,152 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,885 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,303 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 129,959 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,893 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,293 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,114 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,919 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,699 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,859 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,768 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,811 |
| Countries That Border Russia | 0 | - | 4.98 | 461,064 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,874 |
| Countries Bordering France | 0 | - | 4.83 | 401,838 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,572 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,492 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,943 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,767 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,281 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,872 |
| Germany Country Quiz | 0 | - | 4.82 | 157,556 |
| Russia Country Quiz | 0 | - | 4.85 | 114,263 |
| Italy Country Quiz | 0 | - | 4.82 | 123,169 |
| Japan Country Quiz | 0 | - | 4.93 | 142,199 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,424 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,231 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,012 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,188 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,286 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,664 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,413 |
| Territories of the United States | 0 | - | 4.79 | 52,329 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,506 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,569 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,773 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,895 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,615 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,418 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,475 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,466 |
| Asia Map Quiz | 0 | - | 4.99 | 914,309 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,455 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,539 |
| Random European Capital to Country | 0 | - | 4.98 | 190,610 |
| Random European Country to Capital | 0 | - | 4.93 | 164,507 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,188 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,582 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,040 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,270 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,324 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,379 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,550 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,185 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,058 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,156 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,718 |
| Every European Country Shape | 0 | - | 4.96 | 201,273 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,553 |
| Every African Country Shape | 0 | - | 4.90 | 86,996 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,381 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,025 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,384 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,138 |
| Countries Bordering India | 0 | - | 4.98 | 163,313 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,083 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,179 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,098 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,139 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,443 |
| Countries that Border China | 0 | - | 4.96 | 262,830 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,220 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,783 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,414 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,510 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,239 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,727 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,975 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,746 |
| Countries that Border Poland | 0 | - | 4.99 | 172,037 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,322 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,501 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,316 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,020 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,890 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,252 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,784 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,588 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,708 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,839 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,086 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,392 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,396 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,007 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,924 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,861 |
| Countries Closest to India | 0 | - | 4.97 | 102,623 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,442 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,683 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,825 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,670 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,598 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,621 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,795 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,892 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,734 |
