| Colombia Country Quiz | 0 | - | 4.90 | 40,386 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,140 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,318 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,006 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,197 |
| Central American Countries | 0 | - | 4.98 | 155,172 |
| Germany Country Quiz | 0 | - | 4.82 | 156,724 |
| Russia Country Quiz | 0 | - | 4.85 | 113,739 |
| Italy Country Quiz | 0 | - | 4.82 | 122,342 |
| Japan Country Quiz | 0 | - | 4.92 | 141,443 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,387 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,156 |
| Peru Country Quiz | 0 | - | 4.54 | 48,358 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,647 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,582 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,251 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,911 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,752 |
| The Only European Country ... | 0 | - | 4.91 | 214,153 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,365 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,763 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,319 |
| Countries of Africa | 0 | - | 5.00 | 2,511,121 |
| Which South American Country? | 0 | - | 4.69 | 51,749 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,845 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,177 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,532 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,095 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,990 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,351 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,605 |
| Countries of the Middle East | 0 | - | 4.96 | 199,163 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,382 |
| Slavic Countries | 0 | - | 4.96 | 110,954 |
| African Island Countries | 0 | - | 4.96 | 100,884 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,883 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,612 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,294 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,766 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,811 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,894 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,203 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,251 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,403 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,654 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,385 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,496 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,345 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,577 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,967 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,366 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,708 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,419 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,515 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,035 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,036 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,399 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,152 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,150 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,988 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,068 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,874 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,280 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,468 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,423 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,433 |
| Monarchies of Europe | 0 | - | 4.90 | 97,415 |
| Monarchies of Asia | 0 | - | 4.97 | 70,655 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,474 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,015 |
| The Only African Country ... | 0 | - | 4.98 | 128,429 |
| The Only American Country ... | 0 | - | 4.92 | 120,853 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,813 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,294 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,111 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,522 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,163 |
| Countries That Border Russia | 0 | - | 4.98 | 459,362 |
| European Countries with One Border | 0 | - | 4.97 | 181,753 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,651 |
| Countries Bordering France | 0 | - | 4.83 | 400,023 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,304 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,372 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,221 |
| US States Quiz | 0 | - | 5.00 | 16,721,316 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,877 |
| UK Immigration by Country | 0 | - | 4.94 | 139,799 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,748 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,082 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,372 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,929 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,249 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,425 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,434 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,322 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,159 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,875 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,816 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,527 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,290 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,333 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,197 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,532 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,565 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,254 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,571 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,281 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,027 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,919 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,086 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 34,745 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,468 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,824 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,153 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,933 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,157 |
| Random European Capital to Country | 0 | - | 4.98 | 189,382 |
| Random European Country to Capital | 0 | - | 4.92 | 147,591 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,460 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,538 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,373 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,824 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,914 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,104 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,185 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,326 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,764 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,581 |
| Every European Country Shape | 0 | - | 4.96 | 200,377 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,788 |
| Every African Country Shape | 0 | - | 4.90 | 86,254 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,154 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,224 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,250 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,755 |
| Countries Bordering India | 0 | - | 4.98 | 162,659 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,764 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,849 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,953 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,848 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,247 |
| Countries that Border China | 0 | - | 4.96 | 261,961 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,898 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,569 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,134 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,272 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,836 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,328 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,560 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,504 |
| Countries that Border Poland | 0 | - | 4.99 | 171,470 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,606 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,950 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,007 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,753 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,381 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,580 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,474 |
| 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 | 71,851 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,972 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,046 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,455 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,776 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,442 |
| Countries Closest to India | 0 | - | 4.97 | 102,257 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,994 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,455 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,580 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,176 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,181 |
| France Country Quiz | 0 | - | 4.70 | 133,955 |
| Spain Country Quiz | 0 | - | 4.45 | 127,717 |
| Netherlands Country Quiz | 0 | - | 4.50 | 80,041 |
| India Country Quiz | 0 | - | 4.44 | 129,737 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,317 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,527 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,436,309 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,955 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,626 |
| Countries with Megacities | 0 | - | 4.99 | 247,566 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,462 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,204 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,879 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,129 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,468 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,160 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,499 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,045 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,736 |
| Hindu Countries | 0 | - | 4.86 | 49,643 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,828 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,495 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,613 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,784 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,923 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,885 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,009 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,714 |
