| Countries Bordering Brazil | 0 | - | 4.96 | 132,141 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,803 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,489 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,228 |
| Chile Country Quiz | 0 | - | 4.75 | 40,230 |
| Central American Countries | 0 | - | 4.98 | 157,133 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,157 |
| Germany Country Quiz | 0 | - | 4.83 | 158,592 |
| Russia Country Quiz | 0 | - | 4.83 | 115,154 |
| Japan Country Quiz | 0 | - | 4.93 | 143,114 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,684 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,730 |
| Peru Country Quiz | 0 | - | 4.54 | 48,861 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,976 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,207 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,319 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,637 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,767 |
| The Only European Country ... | 0 | - | 4.91 | 218,415 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,485 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,186 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,846 |
| Countries of Africa | 0 | - | 5.00 | 2,553,335 |
| Which South American Country? | 0 | - | 4.69 | 52,065 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,768 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,877 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,075 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,993 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,842 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,215 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,429 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,271 |
| Countries of the Middle East | 0 | - | 4.96 | 202,295 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,955 |
| Slavic Countries | 0 | - | 4.96 | 112,196 |
| African Island Countries | 0 | - | 4.96 | 102,265 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,086 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,592 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,126 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,348 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,089 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,303 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,370 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,868 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,653 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,852 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,320 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,092 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,729 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,006 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,978 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,077 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,414 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,051 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,926 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,473 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,645 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,237 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,797 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,038 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,768 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,418 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,701 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,750 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,333 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,902 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,518 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,382 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,695 |
| Monarchies of Europe | 0 | - | 4.90 | 98,672 |
| Monarchies of Asia | 0 | - | 4.97 | 71,399 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,195 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,053 |
| The Only African Country ... | 0 | - | 4.99 | 129,519 |
| The Only American Country ... | 0 | - | 4.92 | 122,065 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,320 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,199 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,340 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,250 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,614 |
| Countries That Border Russia | 0 | - | 4.98 | 463,962 |
| European Countries with One Border | 0 | - | 4.97 | 183,528 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,272 |
| Countries Bordering France | 0 | - | 4.83 | 404,399 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,366 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,642 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,694 |
| US States Quiz | 0 | - | 5.00 | 16,964,392 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,710 |
| UK Immigration by Country | 0 | - | 4.94 | 141,488 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,176 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,616 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,774 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,960 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,848 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,308 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,094 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,621 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,642 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,915 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,499 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,656 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,226 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,656 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,591 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,642 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,353 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,815 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,484 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,364 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,628 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,633 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,205 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,510 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,018 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,445 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,147 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,879 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,447 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,964 |
| Random European Capital to Country | 0 | - | 4.98 | 191,868 |
| Random European Country to Capital | 0 | - | 4.93 | 165,686 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,891 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,284 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,291 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,635 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,556 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,615 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,969 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,328 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,136 |
| Every European Country Shape | 0 | - | 4.96 | 202,642 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,172 |
| Every African Country Shape | 0 | - | 4.90 | 88,116 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 89,454 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,747 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,535 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,582 |
| Countries Bordering India | 0 | - | 4.98 | 163,724 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,897 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,846 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,656 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,944 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,760 |
| Countries that Border China | 0 | - | 4.96 | 264,002 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,002 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,066 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,078 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,584 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,926 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,872 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,782 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,172 |
| Countries that Border Poland | 0 | - | 4.99 | 172,963 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,302 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,261 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,725 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,433 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,677 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,546 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,079 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,828 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,145 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,289 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,398 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,000 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,928 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,894 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,077 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,789 |
| Countries Closest to India | 0 | - | 4.97 | 103,118 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,059 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,099 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,169 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,153 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,300 |
| France Country Quiz | 0 | - | 4.70 | 135,456 |
| Spain Country Quiz | 0 | - | 4.44 | 129,072 |
| Italy Country Quiz | 0 | - | 4.77 | 123,896 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,831 |
| India Country Quiz | 0 | - | 4.43 | 131,057 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,522 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,621 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,836 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,892 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,668 |
| Countries with Megacities | 0 | - | 4.99 | 266,174 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,404 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,835 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,689 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,957 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,096 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,242 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,053 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,349 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,142 |
| Hindu Countries | 0 | - | 4.87 | 50,477 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,568 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,052 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,279 |
