| Countries Bordering Brazil | 0 | - | 4.96 | 131,031 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,269 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,301 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,968 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,051 |
| UK Immigration by Country | 0 | - | 4.94 | 139,543 |
| Central American Countries | 0 | - | 4.98 | 154,982 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,848 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,362 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,072 |
| Peru Country Quiz | 0 | - | 4.54 | 48,285 |
| Chile Country Quiz | 0 | - | 4.75 | 39,705 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,361 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,387 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,874 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,776 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,451 |
| The Only European Country ... | 0 | - | 4.91 | 213,684 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,014 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,443 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,175 |
| Countries of Africa | 0 | - | 5.00 | 2,506,347 |
| Which South American Country? | 0 | - | 4.69 | 51,708 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,344 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,157 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,355 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,828 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,915 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,213 |
| Countries of the Middle East | 0 | - | 4.96 | 198,824 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,207 |
| Slavic Countries | 0 | - | 4.96 | 110,815 |
| African Island Countries | 0 | - | 4.96 | 100,732 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,476 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,655 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,430 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,021 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,565 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,659 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,720 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,131 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,130 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,253 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,528 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,209 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,368 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,195 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,469 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,594 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,098 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,055 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,266 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,408 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,957 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,673 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,832 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,915 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,779 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,946 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,798 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,148 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,305 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,304 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,335 |
| Monarchies of Europe | 0 | - | 4.90 | 97,269 |
| Monarchies of Asia | 0 | - | 4.97 | 70,576 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,416 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,684 |
| The Only African Country ... | 0 | - | 4.99 | 128,316 |
| The Only American Country ... | 0 | - | 4.92 | 120,714 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,756 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,227 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,005 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,305 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,984 |
| Countries That Border Russia | 0 | - | 4.98 | 458,774 |
| European Countries with One Border | 0 | - | 4.97 | 181,556 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,390 |
| Countries Bordering France | 0 | - | 4.85 | 398,443 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,910 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,064 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,146 |
| US States Quiz | 0 | - | 5.00 | 16,691,645 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,453 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,609 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,727 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,164 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,826 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,621 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,177 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,331 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,197 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,045 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,766 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,756 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,422 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,175 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,205 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,084 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,478 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,447 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,190 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,459 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,167 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,962 |
| Germany Country Quiz | 0 | - | 4.82 | 156,477 |
| Russia Country Quiz | 0 | - | 4.85 | 113,602 |
| Italy Country Quiz | 0 | - | 4.82 | 122,142 |
| Japan Country Quiz | 0 | - | 4.92 | 141,184 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,071 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,825 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,805 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,017 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,692 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,782 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,747 |
| States of Brazil | 0 | - | 4.98 | 86,307 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,988 |
| Random European Capital to Country | 0 | - | 4.98 | 189,137 |
| Random European Country to Capital | 0 | - | 4.92 | 147,388 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,328 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,361 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,303 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,775 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,817 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,059 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,127 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,239 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,332 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,187 |
| Every European Country Shape | 0 | - | 4.96 | 200,052 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,622 |
| Every African Country Shape | 0 | - | 4.90 | 86,014 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,070 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,150 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,101 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,637 |
| Countries Bordering India | 0 | - | 4.98 | 162,569 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,665 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,741 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,917 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,759 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,199 |
| Countries that Border China | 0 | - | 4.96 | 261,772 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,824 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,509 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,048 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,200 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,700 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,289 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,445 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,421 |
| Countries that Border Poland | 0 | - | 4.99 | 171,293 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,398 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,808 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,920 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,685 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,204 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,497 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,219 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,355 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,479 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,782 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,851 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,914 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,305 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,738 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,305 |
| Countries Closest to India | 0 | - | 4.97 | 102,180 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,878 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,246 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,513 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,081 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,067 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,289 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,770 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,405 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,451 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,986 |
| Countries with Megacities | 0 | - | 4.99 | 246,498 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,908 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,791 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,363 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,751 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 124,146 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,023 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,155 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,007 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,493 |
| Hindu Countries | 0 | - | 4.85 | 49,525 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,756 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,444 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,434 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,693 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,810 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,764 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,928 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,493 |
| Countries that Beat China | 0 | - | 4.86 | 114,669 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,847 |
