| Colombia Country Quiz | 0 | - | 4.90 | 40,836 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,978 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,707 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,422 |
| Peru Country Quiz | 0 | - | 4.54 | 48,789 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,770 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,465 |
| Central American Countries | 0 | - | 4.98 | 156,883 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,022 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,196 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,538 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,051 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,630 |
| Chile Country Quiz | 0 | - | 4.75 | 40,148 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,924 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,882 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,783 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,180 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,867 |
| The Only European Country ... | 0 | - | 4.91 | 217,662 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,981 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,758 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,763 |
| Countries of Africa | 0 | - | 5.00 | 2,547,310 |
| Which South American Country? | 0 | - | 4.69 | 52,023 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,471 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,172 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,308 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,769 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,671 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,034 |
| Countries Closest to India | 0 | - | 4.97 | 102,989 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,881 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,448 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,076 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,712 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,629 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,690 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,793 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,619 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,335 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,747 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,635 |
| Countries of the Middle East | 0 | - | 4.96 | 201,836 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,674 |
| Slavic Countries | 0 | - | 4.96 | 111,975 |
| African Island Countries | 0 | - | 4.96 | 101,948 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,333 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,872 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,975 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,482 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,032 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,104 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,747 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,454 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,536 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,858 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,561 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,424 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,292 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,487 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,887 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,202 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,044 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,676 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,308 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,564 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,146 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,738 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,496 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,352 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,800 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,435 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,620 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,264 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,349 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,177 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,639 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,338 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,265 |
| Monarchies of Europe | 0 | - | 4.90 | 98,431 |
| Monarchies of Asia | 0 | - | 4.97 | 71,281 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,069 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,662 |
| The Only African Country ... | 0 | - | 4.99 | 129,332 |
| The Only American Country ... | 0 | - | 4.92 | 121,872 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,239 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,928 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,113 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,953 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,342 |
| Countries That Border Russia | 0 | - | 4.98 | 463,041 |
| European Countries with One Border | 0 | - | 4.97 | 183,230 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,007 |
| Countries Bordering France | 0 | - | 4.83 | 403,780 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,877 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,608 |
| US States Quiz | 0 | - | 5.00 | 16,930,662 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,268 |
| UK Immigration by Country | 0 | - | 4.94 | 141,234 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,955 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,352 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,576 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,811 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,093 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,937 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,870 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,860 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,452 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,759 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,380 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,473 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,064 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,417 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,343 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,539 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,230 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,718 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,330 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,096 |
| Germany Country Quiz | 0 | - | 4.83 | 158,298 |
| Russia Country Quiz | 0 | - | 4.83 | 114,774 |
| Japan Country Quiz | 0 | - | 4.93 | 142,842 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,320 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,520 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,149 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,437 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,928 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,302 |
| Europe Map Quiz | 0 | - | 5.00 | 4,773,978 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,245 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,258 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,634 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,846 |
| Random European Capital to Country | 0 | - | 4.98 | 191,576 |
| Random European Country to Capital | 0 | - | 4.93 | 165,484 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,768 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,075 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,215 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,553 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,487 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,543 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,831 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,721 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,558 |
| Every European Country Shape | 0 | - | 4.96 | 202,330 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,041 |
| Every African Country Shape | 0 | - | 4.90 | 87,778 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,591 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,499 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,100 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,460 |
| Countries Bordering India | 0 | - | 4.98 | 163,605 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,479 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,710 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,585 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,715 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,655 |
| Countries that Border China | 0 | - | 4.96 | 263,663 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,797 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,987 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,936 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,927 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,721 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,837 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,588 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,056 |
| Countries that Border Poland | 0 | - | 4.99 | 172,684 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,032 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,060 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,606 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,312 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,460 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,475 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,987 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,018 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,813 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,622 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,996 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,083 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,491 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,545 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,654 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,841 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,370 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,263 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,115 |
| Countries with Megacities | 0 | - | 4.99 | 265,078 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,925 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,597 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,194 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,664 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,695 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,039 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,797 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,309 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,844 |
| Hindu Countries | 0 | - | 4.86 | 50,341 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,454 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,956 |
