| Colombia Country Quiz | 0 | - | 4.90 | 40,543 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,320 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,423 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,474 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,155 |
| Chile Country Quiz | 0 | - | 4.75 | 39,913 |
| Central American Countries | 0 | - | 4.98 | 155,591 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,254 |
| Germany Country Quiz | 0 | - | 4.82 | 157,267 |
| Russia Country Quiz | 0 | - | 4.85 | 114,092 |
| Italy Country Quiz | 0 | - | 4.82 | 122,751 |
| Japan Country Quiz | 0 | - | 4.93 | 141,980 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,048 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,695 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,313 |
| Peru Country Quiz | 0 | - | 4.54 | 48,495 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,757 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,502 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,969 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,063 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,330 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,406 |
| The Only European Country ... | 0 | - | 4.91 | 215,323 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,235 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,429 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,488 |
| Countries of Africa | 0 | - | 5.00 | 2,523,087 |
| Which South American Country? | 0 | - | 4.69 | 51,844 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,951 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,945 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,896 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,296 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,225 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,461 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,582 |
| Countries of the Middle East | 0 | - | 4.96 | 199,975 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,803 |
| Slavic Countries | 0 | - | 4.96 | 111,304 |
| African Island Countries | 0 | - | 4.96 | 101,216 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,382 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,040 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,827 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,309 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,203 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,285 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,425 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,564 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,752 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,952 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,750 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,772 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,626 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,874 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,953 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,469 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,863 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,791 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,231 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,967 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,883 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,713 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,551 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,400 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,055 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,566 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,842 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,769 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,772 |
| Monarchies of Europe | 0 | - | 4.90 | 97,744 |
| Monarchies of Asia | 0 | - | 4.97 | 70,862 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,665 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,801 |
| The Only African Country ... | 0 | - | 4.99 | 128,750 |
| The Only American Country ... | 0 | - | 4.92 | 121,212 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,948 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,503 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,477 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,994 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,558 |
| Countries That Border Russia | 0 | - | 4.98 | 460,492 |
| European Countries with One Border | 0 | - | 4.97 | 182,199 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,063 |
| Countries Bordering France | 0 | - | 4.83 | 401,283 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,119 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,767 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,350 |
| US States Quiz | 0 | - | 5.00 | 16,789,857 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,322 |
| UK Immigration by Country | 0 | - | 4.94 | 140,436 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,106 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,494 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,751 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,219 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,490 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,183 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,824 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,934 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,506 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,146 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,002 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,781 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,553 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,692 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,560 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,709 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,767 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,409 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,801 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,588 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,184 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,130 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,213 |
| Europe Map Quiz | 0 | - | 5.00 | 4,747,937 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,022 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,232 |
| States of Brazil | 0 | - | 4.97 | 87,240 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,395 |
| Random European Capital to Country | 0 | - | 4.98 | 190,183 |
| Random European Country to Capital | 0 | - | 4.93 | 160,147 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,921 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,005 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,573 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,950 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,144 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,227 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,312 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,465 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,669 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,555 |
| Every European Country Shape | 0 | - | 4.96 | 200,918 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,161 |
| Every African Country Shape | 0 | - | 4.90 | 86,713 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,247 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,564 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,852 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,015 |
| Countries Bordering India | 0 | - | 4.98 | 163,225 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,961 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,057 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,039 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,045 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,359 |
| Countries that Border China | 0 | - | 4.96 | 262,580 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,111 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,703 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,317 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,417 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,104 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,380 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,840 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,659 |
| Countries that Border Poland | 0 | - | 4.99 | 171,837 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,066 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,321 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,206 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,939 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,701 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,193 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,712 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,297 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,593 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,728 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,997 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,256 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,279 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,787 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,882 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,729 |
| Countries Closest to India | 0 | - | 4.97 | 102,494 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,272 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,116 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,740 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,450 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,445 |
| France Country Quiz | 0 | - | 4.70 | 134,549 |
| Spain Country Quiz | 0 | - | 4.45 | 128,099 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,268 |
| India Country Quiz | 0 | - | 4.44 | 130,146 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,375 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,038 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,440,558 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,016 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,437 |
| Countries with Megacities | 0 | - | 4.99 | 249,298 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,292 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,637 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,610 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,612 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,218 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,455 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,938 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,153 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,394 |
| Hindu Countries | 0 | - | 4.86 | 49,870 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,037 |
| The Only Remaining Asian Country . . . | 0 | - | 4.63 | 45,631 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,913 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,965 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,203 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,118 |
