| Colombia Country Quiz | 0 | - | 4.90 | 40,494 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,780 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,271 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,396 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,307 |
| O Canada Lyrics | 0 | - | 4.47 | 50,868 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,749 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,720 |
| US States Quiz | 0 | - | 5.00 | 16,770,986 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,115 |
| Central American Countries | 0 | - | 4.98 | 155,476 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,166 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,580 |
| Countries of Africa | 0 | - | 5.00 | 2,519,618 |
| US States with an Empty Map | 0 | - | 5.00 | 621,113 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,373 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,806 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,211 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,218 |
| The Only European Country ... | 0 | - | 4.91 | 214,969 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,973 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,223 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,438 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,926 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,253 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,045 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,452 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,122 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,036 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,091 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,263 |
| Countries of the Middle East | 0 | - | 4.96 | 199,754 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,680 |
| Slavic Countries | 0 | - | 4.96 | 111,193 |
| African Island Countries | 0 | - | 4.96 | 101,107 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,614 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,244 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,926 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,681 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,145 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,089 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,187 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,375 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,480 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,664 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,850 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,633 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,698 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,550 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,796 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,102 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,759 |
| Rivers of the United States | 0 | - | 4.93 | 65,775 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,524 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,188 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,046 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,471 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,679 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,644 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,546 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,406 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,309 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,996 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,939 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,579 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,493 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,732 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,705 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,713 |
| Monarchies of Europe | 0 | - | 4.90 | 97,661 |
| Monarchies of Asia | 0 | - | 4.97 | 70,805 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,604 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,565 |
| The Only African Country ... | 0 | - | 4.98 | 128,678 |
| The Only American Country ... | 0 | - | 4.92 | 121,135 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,903 |
| Which South American Country? | 0 | - | 4.69 | 51,813 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,428 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,304 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,857 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,446 |
| European Countries with One Border | 0 | - | 4.97 | 182,064 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,929 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,684 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,381 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,258 |
| Peru Country Quiz | 0 | - | 4.54 | 48,453 |
| Chile Country Quiz | 0 | - | 4.75 | 39,868 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,721 |
| Panama Country Quiz | 0 | - | 4.61 | 25,684 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,653 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,373 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,850 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,545 |
| UK Immigration by Country | 0 | - | 4.94 | 140,053 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,976 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,380 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,644 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,136 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,098 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,990 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,728 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,003 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,412 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,068 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,954 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,711 |
| Arms Exports - United States | 0 | - | 4.75 | 61,802 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,482 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,573 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,447 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,668 |
| Countries That Border Russia | 0 | - | 4.98 | 460,191 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,694 |
| Countries Bordering France | 0 | - | 4.83 | 400,983 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,895 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,365 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,732 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,734 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,522 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,137 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,386 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,486 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,174 |
| Germany Country Quiz | 0 | - | 4.82 | 157,115 |
| Russia Country Quiz | 0 | - | 4.85 | 114,001 |
| Italy Country Quiz | 0 | - | 4.82 | 122,623 |
| Japan Country Quiz | 0 | - | 4.92 | 141,845 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,849 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,058 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,909 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,175 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,612 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,682 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,147 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,526,135 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,532 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,669 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,760 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,991 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,204 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,012 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,389 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,853 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,270 |
| Random European Capital to Country | 0 | - | 4.98 | 189,715 |
| Random European Country to Capital | 0 | - | 4.92 | 147,812 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,619 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,751 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,521 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,464 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,916 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,063 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,181 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,279 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,421 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,425 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,278 |
| Every European Country Shape | 0 | - | 4.96 | 200,759 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,968 |
| Every African Country Shape | 0 | - | 4.90 | 86,546 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,571 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,487 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,718 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,939 |
| Countries Bordering India | 0 | - | 4.98 | 163,173 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,908 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,007 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,016 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,985 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,331 |
| Countries that Border China | 0 | - | 4.96 | 262,426 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,051 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,657 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,252 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,373 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,034 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,362 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,768 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,617 |
| Countries that Border Poland | 0 | - | 4.99 | 171,741 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,941 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,203 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,147 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,887 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,614 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,162 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,682 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,166 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,544 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,673 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,960 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,174 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,217 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,684 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,856 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,651 |
| Countries Closest to India | 0 | - | 4.97 | 102,442 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,192 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,840 |
