| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,327 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,998 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,797 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,286 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,079 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,424 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,819 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,858 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,930 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,800 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,959 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,811 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,313 |
| The Only American Country ... | 0 | - | 4.92 | 120,724 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,236 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,021 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,843 |
| Central American Countries | 0 | - | 4.98 | 155,002 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,622 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,058 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,215 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,089 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,482 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,801 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,905 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,780 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,480 |
| The Only European Country ... | 0 | - | 4.91 | 213,728 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,050 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,465 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,182 |
| Countries of Africa | 0 | - | 5.00 | 2,506,724 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,210 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,066 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,155 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,111 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,646 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,925 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,690 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,325 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,444 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,783 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,930 |
| Flags of North and South America | 0 | - | 4.99 | 366,824 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,738 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,949 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,757 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,237 |
| Countries of the Middle East | 0 | - | 4.96 | 198,844 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,219 |
| Slavic Countries | 0 | - | 4.96 | 110,822 |
| African Island Countries | 0 | - | 4.96 | 100,749 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,670 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,450 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,046 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,580 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,675 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,734 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,133 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,141 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,540 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,224 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,376 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,204 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,482 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,274 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,516 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,115 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,070 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,103 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,768 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,160 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,319 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,344 |
| Monarchies of Europe | 0 | - | 4.90 | 97,284 |
| Monarchies of Asia | 0 | - | 4.97 | 70,584 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,421 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,705 |
| The Only African Country ... | 0 | - | 4.99 | 128,332 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,766 |
| European Countries with One Border | 0 | - | 4.97 | 181,578 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,488 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,115 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,072 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,709 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,922 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,933 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,523 |
| Countries That Border Russia | 0 | - | 4.98 | 458,808 |
| Countries Bordering France | 0 | - | 4.83 | 398,613 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,947 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,104 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,210 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,377 |
| UK Immigration by Country | 0 | - | 4.94 | 139,567 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,515 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,739 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,203 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,843 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,198 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,343 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,207 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,775 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,760 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,427 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,188 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,094 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,367 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,120 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,453 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,198 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,467 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,176 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,967 |
| Germany Country Quiz | 0 | - | 4.82 | 156,488 |
| Russia Country Quiz | 0 | - | 4.85 | 113,610 |
| Italy Country Quiz | 0 | - | 4.82 | 122,153 |
| Japan Country Quiz | 0 | - | 4.92 | 141,196 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,084 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,829 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,021 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,289 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,371 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,807 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,759 |
| States of Mexico | 0 | - | 4.95 | 173,285 |
| States of Brazil | 0 | - | 4.98 | 86,336 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,125 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,562 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,497 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,022 |
| Countries with Megacities | 0 | - | 4.99 | 246,581 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,950 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,818 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,387 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,764 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,468 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,308 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,511 |
| Canada Country Quiz | 0 | - | 4.54 | 131,687 |
| United States Country Quiz | 0 | - | 4.43 | 100,547 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,451 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,077 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,839 |
| Asia Map Quiz | 0 | - | 4.99 | 906,718 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,642 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,592 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,078 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,997 |
| Random European Capital to Country | 0 | - | 4.98 | 189,151 |
| Random European Country to Capital | 0 | - | 4.92 | 147,399 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,341 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,373 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,781 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,008 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,826 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,138 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,251 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,363 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,236 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,762 |
| Every European Country Shape | 0 | - | 4.96 | 200,083 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,657 |
| Every African Country Shape | 0 | - | 4.90 | 86,051 |
| Countries Bordering India | 0 | - | 4.98 | 162,577 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,671 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,751 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,920 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,763 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,206 |
| Countries that Border China | 0 | - | 4.96 | 261,785 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,831 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,516 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,058 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,209 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,716 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,296 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,455 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,425 |
| Countries that Border Poland | 0 | - | 4.99 | 171,308 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,214 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,508 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,242 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,360 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,486 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,786 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,866 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,926 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,743 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,319 |
| Countries Closest to India | 0 | - | 4.97 | 102,195 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,890 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,264 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,518 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,087 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,075 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,306 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,602 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,750 |
