| Colombia Country Quiz | 0 | - | 4.90 | 40,381 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,140 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,316 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,006 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,192 |
| Central American Countries | 0 | - | 4.98 | 155,169 |
| Germany Country Quiz | 0 | - | 4.82 | 156,718 |
| Russia Country Quiz | 0 | - | 4.85 | 113,733 |
| Italy Country Quiz | 0 | - | 4.82 | 122,338 |
| Japan Country Quiz | 0 | - | 4.92 | 141,436 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,381 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,148 |
| Peru Country Quiz | 0 | - | 4.54 | 48,351 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,642 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,576 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,232 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,907 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,743 |
| The Only European Country ... | 0 | - | 4.91 | 214,142 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,353 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,754 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,259 |
| Countries of Africa | 0 | - | 5.00 | 2,510,963 |
| Which South American Country? | 0 | - | 4.69 | 51,747 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,791 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,125 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,527 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,094 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,966 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,338 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,591 |
| Countries of the Middle East | 0 | - | 4.96 | 199,156 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,375 |
| Slavic Countries | 0 | - | 4.96 | 110,950 |
| African Island Countries | 0 | - | 4.96 | 100,879 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,879 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,608 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,282 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,761 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,808 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,891 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,201 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,248 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,398 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,654 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,382 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,494 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,343 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,571 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,967 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,362 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,693 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,412 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,513 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,034 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,026 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,398 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,146 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,145 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,984 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,064 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,872 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,277 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,466 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,418 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,430 |
| Monarchies of Europe | 0 | - | 4.90 | 97,413 |
| Monarchies of Asia | 0 | - | 4.97 | 70,655 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,470 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,012 |
| The Only African Country ... | 0 | - | 4.98 | 128,425 |
| The Only American Country ... | 0 | - | 4.92 | 120,847 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,811 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,293 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,107 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,514 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,158 |
| Countries That Border Russia | 0 | - | 4.98 | 459,320 |
| European Countries with One Border | 0 | - | 4.97 | 181,749 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,644 |
| Countries Bordering France | 0 | - | 4.83 | 399,993 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,295 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,310 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,220 |
| US States Quiz | 0 | - | 5.00 | 16,720,310 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,849 |
| UK Immigration by Country | 0 | - | 4.94 | 139,794 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,739 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,075 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,369 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,925 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,240 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,418 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,430 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,321 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,158 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,874 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,815 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,525 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,289 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,331 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,193 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,531 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,562 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,252 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,568 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,275 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,025 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,916 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,084 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 34,712 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,465 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,660 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,150 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,925 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,156 |
| Random European Capital to Country | 0 | - | 4.98 | 189,378 |
| Random European Country to Capital | 0 | - | 4.92 | 147,589 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,458 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,538 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,367 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,822 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,908 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,102 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,184 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,326 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,751 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,570 |
| Every European Country Shape | 0 | - | 4.96 | 200,368 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,786 |
| Every African Country Shape | 0 | - | 4.90 | 86,244 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,152 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,222 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,248 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,754 |
| Countries Bordering India | 0 | - | 4.98 | 162,658 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,762 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,849 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,953 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,846 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,245 |
| Countries that Border China | 0 | - | 4.96 | 261,957 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,896 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,568 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,130 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,270 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,827 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,326 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,559 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,502 |
| Countries that Border Poland | 0 | - | 4.99 | 171,464 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,599 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,948 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,006 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,753 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,377 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,578 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,464 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,429 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,559 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,848 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,969 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,045 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,450 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,775 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,441 |
| Countries Closest to India | 0 | - | 4.97 | 102,253 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,994 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,453 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,576 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,175 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,179 |
| France Country Quiz | 0 | - | 4.70 | 133,947 |
| Spain Country Quiz | 0 | - | 4.45 | 127,715 |
| Netherlands Country Quiz | 0 | - | 4.50 | 80,037 |
| India Country Quiz | 0 | - | 4.44 | 129,734 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,315 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,502 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,436,257 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,934 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,618 |
| Countries with Megacities | 0 | - | 4.99 | 247,537 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,452 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,195 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,863 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,124 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,458 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,156 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,487 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,045 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,728 |
| Hindu Countries | 0 | - | 4.86 | 49,642 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,828 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,489 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,602 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,781 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,919 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,881 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,006 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,709 |
