| Countries of North America Quiz | 0 | - | 5.00 | 1,010,370 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,529 |
| Central American Countries | 0 | - | 4.98 | 154,908 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,106 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,066 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,289 |
| North America Map Quiz | 0 | - | 4.98 | 243,985 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,244 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,473 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,480 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,851 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,744 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,832 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,816 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,716 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,709 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,327 |
| The Only European Country ... | 0 | - | 4.91 | 213,472 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,821 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,309 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,154 |
| Countries of Africa | 0 | - | 5.00 | 2,504,183 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,547 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,427 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 48,990 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,832 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,767 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,026 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,390 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,020 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,606 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,682 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,544 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,020 |
| Countries of the Middle East | 0 | - | 4.96 | 198,694 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,133 |
| Slavic Countries | 0 | - | 4.96 | 110,766 |
| African Island Countries | 0 | - | 4.96 | 100,648 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,453 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,581 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,355 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,908 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,473 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,575 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,672 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,187 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,458 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,145 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,317 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,127 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,415 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,217 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,934 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,272 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,338 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,003 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,702 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,800 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,681 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,896 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,762 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,096 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,245 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,250 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,288 |
| Monarchies of Europe | 0 | - | 4.90 | 97,202 |
| Monarchies of Asia | 0 | - | 4.97 | 70,536 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,377 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,529 |
| The Only African Country ... | 0 | - | 4.99 | 128,257 |
| The Only American Country ... | 0 | - | 4.92 | 120,654 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,732 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,198 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,955 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,203 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,917 |
| European Countries with One Border | 0 | - | 4.97 | 181,446 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,966 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,005 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,124 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,855 |
| Countries with Megacities | 0 | - | 4.99 | 246,170 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,776 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,732 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,240 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,665 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,442 |
| North America Cities by Map | 0 | - | 4.41 | 47,591 |
| UK Immigration by Country | 0 | - | 4.94 | 139,485 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,508 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,665 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,371 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,065 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,775 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 239,936 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,078 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,287 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,152 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 90,999 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,720 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,704 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,367 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,120 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,161 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,020 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,446 |
| Countries That Border Russia | 0 | - | 4.98 | 458,518 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,418 |
| Countries Bordering France | 0 | - | 4.85 | 396,036 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,662 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,168 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,418 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,111 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,943 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,246 |
| Germany Country Quiz | 0 | - | 4.82 | 156,395 |
| Russia Country Quiz | 0 | - | 4.85 | 113,554 |
| Italy Country Quiz | 0 | - | 4.82 | 122,070 |
| Japan Country Quiz | 0 | - | 4.92 | 141,109 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,958 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,788 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,785 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,065 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 34,995 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,276 |
| Territories of the United States | 0 | - | 4.79 | 52,099 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,160 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,341 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,040 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,433,454 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,036 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,957 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,419 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,661 |
| Asia Map Quiz | 0 | - | 4.99 | 905,686 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,816 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,948 |
| Random European Capital to Country | 0 | - | 4.98 | 189,048 |
| Random European Country to Capital | 0 | - | 4.92 | 147,332 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,264 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,325 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,753 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,774 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,039 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,099 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,195 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,138 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,022 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,716 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,422 |
| Every European Country Shape | 0 | - | 4.95 | 199,834 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,489 |
| Every African Country Shape | 0 | - | 4.90 | 85,849 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,040 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,125 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,035 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,603 |
| Countries Bordering India | 0 | - | 4.98 | 162,537 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,599 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,642 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,873 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,718 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,182 |
| Countries that Border China | 0 | - | 4.96 | 261,667 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,775 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,475 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,008 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,133 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,642 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,278 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,329 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,359 |
| Countries that Border Poland | 0 | - | 4.99 | 171,203 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,271 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,707 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,869 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,648 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,146 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,458 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,121 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,330 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,444 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,752 |
| Countries Closest to Cyprus | 0 | - | 4.90 | 54,813 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,877 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,228 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,723 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,192 |
| Countries Closest to India | 0 | - | 4.96 | 102,144 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,826 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,156 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,477 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,041 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,002 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,271 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,580 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,740 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,381 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 30,205 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,514 |
