| Countries Bordering Brazil | 0 | - | 4.96 | 131,045 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,276 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,308 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,286 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,422 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,968 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,065 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,378 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,864 |
| Central American Countries | 0 | - | 4.98 | 155,006 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,180 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,972 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,075 |
| Peru Country Quiz | 0 | - | 4.54 | 48,294 |
| Chile Country Quiz | 0 | - | 4.75 | 39,716 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,372 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,363 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,413 |
| Countries of Africa | 0 | - | 5.00 | 2,506,943 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,251 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,362 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,788 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,870 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,933 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,747 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,321 |
| Countries Closest to India | 0 | - | 4.97 | 102,196 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,893 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,276 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,919 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,793 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,493 |
| The Only European Country ... | 0 | - | 4.91 | 213,748 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,067 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,474 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,187 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,496 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,354 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,227 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,830 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,778 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,987 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,970 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,131 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,258 |
| Countries of the Middle East | 0 | - | 4.96 | 198,855 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,224 |
| Slavic Countries | 0 | - | 4.96 | 110,829 |
| African Island Countries | 0 | - | 4.96 | 100,761 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,679 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,458 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,057 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,585 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,681 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,735 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,139 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,143 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,263 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,543 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,236 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,378 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,212 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,488 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,533 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,964 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,599 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,725 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,122 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,871 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,947 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,804 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,963 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,814 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,392 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,685 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,170 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,327 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,316 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,347 |
| Monarchies of Europe | 0 | - | 4.90 | 97,291 |
| Monarchies of Asia | 0 | - | 4.97 | 70,589 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,424 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,712 |
| The Only African Country ... | 0 | - | 4.99 | 128,337 |
| The Only American Country ... | 0 | - | 4.92 | 120,729 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,770 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,237 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,025 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,336 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,002 |
| European Countries with One Border | 0 | - | 4.97 | 181,584 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,492 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,076 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,655 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,694 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,883 |
| US States Quiz | 0 | - | 5.00 | 16,695,292 |
| UK Immigration by Country | 0 | - | 4.94 | 139,584 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,631 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,756 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,211 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,846 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,816 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,207 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,344 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,217 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,062 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,778 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,764 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,430 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,193 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,220 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,098 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,482 |
| Countries That Border Russia | 0 | - | 4.98 | 458,830 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,462 |
| Countries Bordering France | 0 | - | 4.83 | 398,701 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,965 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,200 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,470 |
| Germany Country Quiz | 0 | - | 4.82 | 156,495 |
| Russia Country Quiz | 0 | - | 4.85 | 113,618 |
| Italy Country Quiz | 0 | - | 4.82 | 122,160 |
| Japan Country Quiz | 0 | - | 4.92 | 141,207 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,103 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,834 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,154 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,025 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,836 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,764 |
| States of Brazil | 0 | - | 4.98 | 86,348 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,580 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,006 |
| Random European Capital to Country | 0 | - | 4.98 | 189,166 |
| Random European Country to Capital | 0 | - | 4.92 | 147,413 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,343 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,376 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,311 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,781 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,829 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,066 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,141 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,253 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,379 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,249 |
| Every European Country Shape | 0 | - | 4.96 | 200,094 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,667 |
| Every African Country Shape | 0 | - | 4.90 | 86,063 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,086 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,162 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,121 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,651 |
| Countries Bordering India | 0 | - | 4.98 | 162,580 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,678 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,755 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,920 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,766 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,207 |
| Countries that Border China | 0 | - | 4.96 | 261,791 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,832 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,517 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,061 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,210 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,722 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,297 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,456 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,432 |
| Countries that Border Poland | 0 | - | 4.99 | 171,316 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,434 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,825 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,930 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,693 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,224 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,512 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,650 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,489 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,332 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,926 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,522 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,095 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,080 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,291 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,300 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,859 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,700 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,648 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,523 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,053 |
| Countries with Megacities | 0 | - | 4.99 | 246,628 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,980 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,837 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,407 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,779 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,181 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,053 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,793 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,200 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,517 |
| Hindu Countries | 0 | - | 4.85 | 49,546 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,448 |
