| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 102,670 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 82,414 |
| Biggest Trading Partners - Colombia | 0 | - | 4.89 | 35,910 |
| Biggest Trading Partners - China | 0 | - | 4.96 | 70,586 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 180,571 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 110,580 |
| Top 10 Richest Countries in Africa | 0 | - | 4.87 | 68,412 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 136,573 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 65,509 |
| Biggest Trading Partners – Australia | 0 | - | 4.89 | 47,753 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 162,938 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 81,817 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,118 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 113,240 |
| Biggest Trading Partners - US | 0 | - | 4.63 | 102,081 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,450 |
| Biggest Trading Partners - Russia | 0 | - | 4.56 | 34,193 |
| Biggest Trading Partners - Germany | 0 | - | 4.98 | 63,274 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 50,622 |
| Biggest Trading Partners - South Africa | 0 | - | 4.82 | 37,873 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 85,436 |
| African Countries with the Most Christians | 0 | - | 4.92 | 67,965 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 82,211 |
| Countries Closest to Israel | 0 | - | 4.86 | 99,433 |
| Asia Capitals Quiz | 0 | - | 4.98 | 600,453 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 98,968 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 67,512 |
| Every Asian Country Shape | 0 | - | 4.94 | 76,119 |
| Countries of Africa | 0 | - | 5.00 | 2,194,632 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.88 | 68,958 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 67,840 |
| Countries Bordering Iran | 0 | - | 4.82 | 88,754 |
| Countries that Border Iraq | 0 | - | 4.97 | 102,148 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,087 |
| Countries That Use the Euro | 0 | - | 4.93 | 64,782 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,198,324 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,140 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,501 |
| The Only European Country ... | 0 | - | 4.93 | 181,117 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,400 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,050 |
| Arms Exports - United States | 0 | - | 4.64 | 48,856 |
| Countries of North America Quiz | 0 | - | 5.00 | 889,559 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 88,260 |
| Countries of Europe by Population | 0 | - | 4.98 | 129,339 |
| Asia Capital to Country | 0 | - | 4.96 | 106,488 |
| Asian Capitals by Map | 0 | - | 4.98 | 48,063 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,103 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 188,667 |
| Countries of the Middle East | 0 | - | 4.96 | 175,570 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 75,711 |
| Slavic Countries | 0 | - | 4.96 | 101,165 |
| African Island Countries | 0 | - | 4.96 | 90,404 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 112,045 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 94,554 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 120,695 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 199,763 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 179,120 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 141,943 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,571 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 133,461 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,534 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 105,871 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 148,716 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 89,658 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 97,606 |
| Countries with the Most Hindus | 0 | - | 4.91 | 114,058 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 207,819 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 159,243 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 78,591 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,018 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,677 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 20,584 |
| Countries of Asia in 1900 | 0 | - | 4.49 | 53,770 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 122,499 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 101,579 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 149,025 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,848 |
| Monarchies of Europe | 0 | - | 4.88 | 87,644 |
| Monarchies of Asia | 0 | - | 4.95 | 54,459 |
| The Only African Country ... | 0 | - | 4.99 | 118,540 |
| The Only American Country ... | 0 | - | 4.94 | 110,620 |
| African Countries by a Single Clue | 0 | - | 4.92 | 63,903 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 66,555 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,729 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,070 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 122,348 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 92,603 |
| European Countries with One Border | 0 | - | 4.96 | 151,846 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 145,478 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 88,988 |
| Flags of Countries that Border China | 0 | - | 4.93 | 82,304 |
| Countries Closest to Africa | 0 | - | 4.95 | 146,061 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 100,536 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 178,310 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,064 |
| UK Immigration by Country | 0 | - | 4.94 | 126,301 |
| Central American Countries | 0 | - | 4.98 | 140,529 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 104,965 |
| Total United States Immigration by Country | 0 | - | 4.89 | 97,462 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 94,554 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,166 |
| Most Forested European Countries | 0 | - | 4.82 | 68,814 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 92,817 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,869 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 71,152 |
| Arms Exports - Russia | 0 | - | 4.47 | 23,467 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 182,086 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 116,365 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 26,092 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,949 |
| Countries That Border Russia | 0 | - | 4.98 | 429,023 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.90 | 82,123 |
| Countries Bordering France | 0 | - | 4.87 | 359,797 |
| Countries Bordering Germany | 0 | - | 4.99 | 342,791 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 84,689 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 60,517 |
| Countries Closest to Australia | 0 | - | 4.99 | 146,234 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 77,307 |
| Germany Country Quiz | 0 | - | 4.82 | 141,572 |
| Russia Country Quiz | 0 | - | 4.84 | 104,217 |
| Italy Country Quiz | 0 | - | 4.81 | 110,227 |
| Japan Country Quiz | 0 | - | 4.92 | 120,538 |
| Indonesia Country Quiz | 0 | - | 4.83 | 66,780 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 120,275 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,790 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 103,401 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,778 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,121 |
| Random European Capital to Country | 0 | - | 4.97 | 154,015 |
| Countries of the Soviet Union | 0 | - | 4.98 | 185,599 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,491 |
| South China Sea Countries | 0 | - | 4.81 | 54,095 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 128,794 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 83,692 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 90,069 |
| Countries of Europe After World War II | 0 | - | 4.98 | 172,189 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 140,760 |
| Every European Country Shape | 0 | - | 4.95 | 172,519 |
| Every African Country Shape | 0 | - | 4.88 | 70,902 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.83 | 51,797 |
| Countries Bordering India | 0 | - | 4.98 | 156,539 |
| Countries that Border Hungary | 0 | - | 4.98 | 97,033 |
| Countries Bordering Austria | 0 | - | 4.97 | 110,716 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 66,619 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 60,481 |
| Countries that Border China | 0 | - | 4.96 | 234,600 |
| Countries Bordering Kenya | 0 | - | 4.85 | 58,408 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 71,509 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 112,479 |
| Countries Bordering Serbia | 0 | - | 4.95 | 83,817 |
| Countries Bordering South Africa | 0 | - | 4.97 | 78,475 |
| Countries Bordering Turkey | 0 | - | 4.98 | 109,532 |
| Countries Bordering Italy | 0 | - | 4.95 | 95,119 |
| Countries that Border Poland | 0 | - | 4.99 | 159,673 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 94,394 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 79,561 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 70,029 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 53,837 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 63,484 |
| Countries that Visit France the Most | 0 | - | 4.81 | 40,271 |
| Countries Closest to Spain | 0 | - | 4.95 | 207,378 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,457 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 87,409 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,692 |
| Countries Closest to Cyprus | 0 | - | 4.81 | 45,959 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 86,229 |
| Countries Closest to Canada | 0 | - | 4.90 | 185,401 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.83 | 61,580 |
| Countries Closest to Turkey | 0 | - | 4.94 | 107,132 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 22,358 |
| Countries Closest to India | 0 | - | 4.96 | 94,876 |
| Countries Closest to Japan | 0 | - | 4.93 | 128,132 |
| Countries Closest to Italy | 0 | - | 4.97 | 180,787 |
| Countries Closest to Ethiopia | 0 | - | 4.89 | 63,911 |
| Colombia Country Quiz | 0 | - | 4.89 | 35,453 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 74,932 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,580 |
| Europe Map Quiz | 0 | - | 5.00 | 4,326,156 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,320,592 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 351,495 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,568 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 38,306 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 63,665 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 223,367 |
| Vietnam War Countries | 0 | - | 4.81 | 86,805 |
| African Countries with the Most Muslims | 0 | - | 4.76 | 81,476 |
| Canada or Africa by Area | 0 | - | 4.81 | 14,054 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 125,497 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.66 | 59,782 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 153,906 |
| Countries Bordering Brazil | 0 | - | 4.96 | 124,450 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 45,536 |
| Countries Closest to Iceland | 0 | - | 4.87 | 63,499 |
| Closest Countries to North Korea | 0 | - | 4.92 | 105,447 |
| Countries that Beat the United States | 0 | - | 4.92 | 147,042 |
| Iraq Country Quiz | 0 | - | 4.44 | 37,528 |
| Brunei Country Quiz | 0 | - | 4.88 | 19,672 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.81 | 31,273 |
| Jordan Country Quiz | 0 | - | 4.83 | 28,075 |
