| Countries Bordering Brazil | 0 | - | 4.96 | 131,454 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,518 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,640 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,120 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,979 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,252 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,648 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,166 |
| Central American Countries | 0 | - | 4.98 | 155,910 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,793 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,295 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,415 |
| Peru Country Quiz | 0 | - | 4.54 | 48,586 |
| Chile Country Quiz | 0 | - | 4.75 | 39,998 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,821 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,890 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,572 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,218 |
| Countries of Africa | 0 | - | 5.00 | 2,530,743 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,673 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,735 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,098 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,424 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,424 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,933 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,888 |
| Countries Closest to India | 0 | - | 4.97 | 102,650 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,474 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,745 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,364 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,583 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,636 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,869 |
| The Only European Country ... | 0 | - | 4.91 | 216,044 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,803 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,797 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,587 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,525 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,781 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,567 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,401 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,274 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,506 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,206 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,501 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,212 |
| Countries of the Middle East | 0 | - | 4.96 | 200,783 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,031 |
| Slavic Countries | 0 | - | 4.96 | 111,508 |
| African Island Countries | 0 | - | 4.96 | 101,450 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,680 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,299 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,209 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,694 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,449 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,553 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,518 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,101 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,996 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,408 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,029 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,989 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,830 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,103 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,926 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,336 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,562 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,383 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,469 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,533 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,047 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,655 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,353 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,902 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,083 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,746 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,076 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,952 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,947 |
| Monarchies of Europe | 0 | - | 4.90 | 97,975 |
| Monarchies of Asia | 0 | - | 4.97 | 70,990 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,782 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,342 |
| The Only African Country ... | 0 | - | 4.98 | 128,961 |
| The Only American Country ... | 0 | - | 4.92 | 121,415 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,067 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,665 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,687 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,278 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,799 |
| European Countries with One Border | 0 | - | 4.97 | 182,536 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,345 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,010 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,136 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,811 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,660 |
| US States Quiz | 0 | - | 5.00 | 16,835,587 |
| UK Immigration by Country | 0 | - | 4.94 | 140,699 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,342 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,754 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,039 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,471 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,280 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,025 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,382 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 131,989 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,965 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,333 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,134 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,947 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,721 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,937 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,813 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,852 |
| Countries That Border Russia | 0 | - | 4.98 | 461,167 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,901 |
| Countries Bordering France | 0 | - | 4.83 | 401,951 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,670 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,516 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,963 |
| Germany Country Quiz | 0 | - | 4.82 | 157,619 |
| Russia Country Quiz | 0 | - | 4.85 | 114,297 |
| Italy Country Quiz | 0 | - | 4.82 | 123,229 |
| Japan Country Quiz | 0 | - | 4.93 | 142,236 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,494 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,249 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,435 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,301 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,688 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,959 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,493 |
| States of Brazil | 0 | - | 4.97 | 87,687 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,025 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,557 |
| Random European Capital to Country | 0 | - | 4.98 | 190,652 |
| Random European Country to Capital | 0 | - | 4.93 | 164,681 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,279 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,610 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,712 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,053 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,285 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,334 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,390 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,569 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,309 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,171 |
| Every European Country Shape | 0 | - | 4.96 | 201,348 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,582 |
| Every African Country Shape | 0 | - | 4.90 | 87,065 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,528 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,120 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,482 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,157 |
| Countries Bordering India | 0 | - | 4.98 | 163,336 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,108 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,198 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,104 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,157 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,454 |
| Countries that Border China | 0 | - | 4.96 | 262,882 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,244 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,791 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,434 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,531 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,267 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,732 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,007 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,765 |
| Countries that Border Poland | 0 | - | 4.99 | 172,073 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,367 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,538 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,337 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,050 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,934 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,264 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,799 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,806 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,859 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,046 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,229 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,848 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,717 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,419 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,240 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,128 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,402 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,317 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,757 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,030 |
| Countries with Megacities | 0 | - | 4.99 | 260,128 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,904 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,998 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,178 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,008 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,665 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,681 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,965 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,204 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,983 |
| Hindu Countries | 0 | - | 4.86 | 50,018 |
