| Colombia Country Quiz | 0 | - | 4.92 | 35,108 |
| Countries Bordering Brazil | 0 | - | 4.96 | 123,918 |
| Biggest Trading Partners - Colombia | 0 | - | 4.89 | 35,565 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 121,078 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 91,586 |
| Countries that Beat Brazil | 0 | - | 4.41 | 45,444 |
| Central American Countries | 0 | - | 4.98 | 139,685 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 104,528 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 185,401 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 84,328 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 60,000 |
| Brazil Country Quiz | 0 | - | 4.57 | 92,279 |
| Argentina Country Quiz | 0 | - | 4.51 | 52,306 |
| Peru Country Quiz | 0 | - | 4.54 | 43,900 |
| Chile Country Quiz | 0 | - | 4.80 | 35,626 |
| Brazil Cities Map Quiz | 0 | - | 4.60 | 33,693 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 116,259 |
| Countries of Africa | 0 | - | 5.00 | 2,173,473 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 93,546 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 78,856 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 69,612 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 53,478 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 62,803 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,990 |
| Countries That Use the Euro | 0 | - | 4.92 | 63,404 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 92,643 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,198 |
| The Only European Country ... | 0 | - | 4.94 | 179,043 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,554 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 86,688 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,187,865 |
| Countries of North America Quiz | 0 | - | 5.00 | 881,867 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 124,626 |
| Countries that Visit Florida the Most | 0 | - | 4.59 | 49,697 |
| South America Map Quiz | 0 | - | 5.00 | 1,422,944 |
| Countries of Europe by Population | 0 | - | 4.98 | 127,421 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 56,753 |
| South America Capitals Quiz | 0 | - | 5.00 | 420,236 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,609 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 186,857 |
| Countries of the Middle East | 0 | - | 4.96 | 173,976 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,946 |
| Slavic Countries | 0 | - | 4.96 | 100,712 |
| African Island Countries | 0 | - | 4.96 | 89,484 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 111,186 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,767 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,563 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,907 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,706 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,799 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,121 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,402 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,555 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,820 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 131,029 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,840 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,714 |
| Countries Closest to Alaska | 0 | - | 4.93 | 99,143 |
| Countries Closest to Maine | 0 | - | 4.85 | 59,043 |
| Mexico Country Quiz | 0 | - | 4.48 | 66,542 |
| Ecuador Country Quiz | 0 | - | 4.57 | 25,981 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 852,648 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 107,093 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 205,677 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 161,199 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 157,676 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 81,027 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 88,303 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,211 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 121,781 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,993 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,275 |
| Monarchies of Europe | 0 | - | 4.88 | 87,145 |
| Monarchies of Asia | 0 | - | 4.95 | 54,116 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,908 |
| The Only African Country ... | 0 | - | 4.98 | 105,312 |
| The Only American Country ... | 0 | - | 4.94 | 109,864 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,550 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 66,000 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,008 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,615 |
| European Countries with One Border | 0 | - | 4.96 | 150,773 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,650 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,477 |
| Countries Closest to Africa | 0 | - | 4.95 | 145,375 |
| US States Quiz | 0 | - | 5.00 | 14,771,783 |
| UK Immigration by Country | 0 | - | 4.95 | 125,428 |
| Total United States Immigration by Country | 0 | - | 4.89 | 96,885 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 93,772 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 84,729 |
| African Countries with the Most Christians | 0 | - | 4.92 | 67,479 |
| Most Forested European Countries | 0 | - | 4.82 | 68,360 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 179,119 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 109,699 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 101,948 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 81,535 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 92,294 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,521 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 70,637 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 180,980 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 115,695 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 25,271 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,541 |
| Countries That Border Russia | 0 | - | 4.98 | 426,534 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,698 |
| Countries Bordering France | 0 | - | 4.87 | 357,763 |
| Countries Bordering Germany | 0 | - | 4.99 | 341,083 |
| Countries Closest to Australia | 0 | - | 4.99 | 145,623 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,638 |
| Germany Country Quiz | 0 | - | 4.82 | 140,590 |
| Russia Country Quiz | 0 | - | 4.84 | 103,393 |
| Italy Country Quiz | 0 | - | 4.81 | 109,358 |
| Japan Country Quiz | 0 | - | 4.92 | 119,644 |
| Indonesia Country Quiz | 0 | - | 4.82 | 65,500 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 119,084 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,388 |
| Cuba Country Quiz | 0 | - | 4.70 | 47,177 |
| Brazil States Map Quiz | 0 | - | 4.83 | 39,650 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 116,807 |
| Mexico States Map Quiz | 0 | - | 4.84 | 90,728 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 54,895 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,773 |
| Random European Capital to Country | 0 | - | 4.97 | 153,005 |
| Random European Country to Capital | 0 | - | 4.92 | 135,166 |
| Random Asian Country to Capital | 0 | - | 4.94 | 85,760 |
| Random Asian Capital to Country | 0 | - | 4.97 | 89,341 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,214 |
| South China Sea Countries | 0 | - | 4.82 | 53,880 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 128,319 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 83,414 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 89,443 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 67,248 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 56,410 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 52,261 |
| Every European Country Shape | 0 | - | 4.95 | 171,606 |
| Every Asian Country Shape | 0 | - | 4.93 | 75,323 |
| Every African Country Shape | 0 | - | 4.87 | 69,950 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.82 | 51,517 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.88 | 68,372 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 81,289 |
| Top 10 Richest Countries in Africa | 0 | - | 4.87 | 67,905 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 135,490 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 67,509 |
| Countries Bordering India | 0 | - | 4.98 | 156,152 |
| Countries that Border Hungary | 0 | - | 4.98 | 96,615 |
| Countries Bordering Austria | 0 | - | 4.97 | 110,151 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 66,371 |
| Countries Bordering Iran | 0 | - | 4.83 | 88,330 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 60,250 |
| Countries that Border China | 0 | - | 4.96 | 233,647 |
| Countries that Border Iraq | 0 | - | 4.97 | 101,740 |
| Countries Bordering Kenya | 0 | - | 4.86 | 58,102 |
| Countries Bordering Myanmar | 0 | - | 4.86 | 71,113 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 112,050 |
| Countries Bordering Serbia | 0 | - | 4.95 | 83,259 |
| Countries Bordering South Africa | 0 | - | 4.97 | 78,356 |
| Countries Bordering Turkey | 0 | - | 4.98 | 109,057 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,841 |
| Countries that Border Poland | 0 | - | 4.99 | 158,793 |
| Countries Closest to Spain | 0 | - | 4.95 | 206,211 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,048 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 86,976 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,359 |
| Countries Closest to Cyprus | 0 | - | 4.81 | 45,265 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 85,043 |
| Countries Closest to Canada | 0 | - | 4.90 | 184,653 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.83 | 61,419 |
| Countries Closest to Turkey | 0 | - | 4.94 | 106,572 |
| Countries Closest to India | 0 | - | 4.96 | 94,277 |
| Countries Closest to Japan | 0 | - | 4.93 | 127,436 |
| Countries Closest to Italy | 0 | - | 4.97 | 179,298 |
| Countries Closest to Ethiopia | 0 | - | 4.89 | 63,633 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 64,975 |
| Countries that Beat Australia | 0 | - | 4.84 | 70,449 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,448 |
| Europe Map Quiz | 0 | - | 5.00 | 4,301,354 |
| 50 Busiest Air Routes from London | 0 | - | 4.89 | 86,114 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,313,239 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 349,981 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 126,526 |
| Countries with Megacities | 0 | - | 4.99 | 197,826 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 172,055 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 98,243 |
| Countries With More than 200 Million People | 0 | - | 4.94 | 95,890 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 64,220 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 248,569 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 91,442 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 61,595 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 222,313 |
| Countries by Sports League Revenue | 0 | - | 4.88 | 43,941 |
| Canada or Africa by Area | 0 | - | 4.81 | 13,679 |
| Countries that Bordered the USSR | 0 | - | 4.95 | 153,130 |
| Countries Bordering China Since 1914 | 0 | - | 4.91 | 87,855 |
| Countries Closest to Iceland | 0 | - | 4.87 | 62,931 |
| Closest Countries to North Korea | 0 | - | 4.92 | 104,820 |
| Biggest Trading Partners - Australia | 0 | - | 4.88 | 42,938 |
| Countries that Beat the United States | 0 | - | 4.92 | 145,908 |
| Countries that Beat China | 0 | - | 4.82 | 100,257 |
| Brunei Country Quiz | 0 | - | 4.88 | 19,519 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 31,037 |
