| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,582 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,781 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,108 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,412 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,420 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,355 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,006 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,375 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,039 |
| US States Quiz | 0 | - | 5.00 | 16,978,384 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,501 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,589 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,274 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,523 |
| States of Mexico | 0 | - | 4.96 | 177,958 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,460 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,986 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,788 |
| Pixelated United States Map | 0 | - | 4.88 | 94,740 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,949 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,170 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,187 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,231 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,233 |
| U.S. States By Population | 0 | - | 4.92 | 154,071 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,126 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,829 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,502 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,029 |
| US States with an Empty Map | 0 | - | 5.00 | 628,051 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,520 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,778 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,882 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,938 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,349 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,569 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,282 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,087 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,845 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,503 |
| Canada Country Quiz | 0 | - | 4.55 | 132,970 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,098 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,556 |
| Flags of North and South America | 0 | - | 4.99 | 376,374 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,176 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,686 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,358 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,971 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,924 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,194 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,050 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,516 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,683 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,374 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,769 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,385 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,124 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,739 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,173 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,588 |
| The Only American Country ... | 0 | - | 4.92 | 122,140 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,360 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,721 |
| Belize Country Quiz | 0 | - | 4.85 | 21,073 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,874 |
| Asia's Busiest Airports | 0 | - | 4.70 | 53,088 |
| Europe Map Quiz | 0 | - | 5.00 | 4,784,024 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,246 |
| O Canada Lyrics | 0 | - | 4.47 | 51,052 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,755 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,510 |
| Largest United States Airlines | 0 | - | 4.39 | 55,138 |
| States of Brazil | 0 | - | 4.97 | 89,466 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,684 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,108 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,973 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,926 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,344 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,375 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,028 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,836 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,562 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,711 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,166 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,293 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,661 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,582 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,160 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,789 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,474 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,957 |
| United States Country Quiz | 0 | - | 4.43 | 102,111 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,602 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,618 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,311 |
| Asia Map Quiz | 0 | - | 4.99 | 924,123 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,266 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,244 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,530 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,697,578 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,968 |
| Random U.S. City to State | 0 | - | 4.45 | 76,818 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,195 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,370 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,697 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,542 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,714 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,863 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,287 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,520 |
| New England States | 0 | - | 4.51 | 59,887 |
| U.S. States by Land Area | 0 | - | 4.55 | 53,025 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,106 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,092 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,256 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,117 |
| U.S. States by Borders | 0 | - | 4.62 | 35,455 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,667 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,305 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,425 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,668 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,308 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,482 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,945 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,002 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,521 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,121 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,849 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,774 |
| Boroughs of New York City | 0 | - | 4.47 | 84,912 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,526 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,730 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,916 |
| The Only European Country ... | 0 | - | 4.91 | 218,665 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,691 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,346 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,877 |
| Countries of Africa | 0 | - | 5.00 | 2,556,060 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,723 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,784 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,226 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,326 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,748 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,555 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,366 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,825 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,502 |
| Australia Map Quiz | 0 | - | 4.95 | 345,984 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,982 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,919 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,086 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,174 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,358 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,049 |
| Canadian Islands on the Map | 0 | - | 4.40 | 20,092 |
| African East Coast | 0 | - | 4.96 | 96,661 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,606 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,318 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,970 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,564 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,832 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,110 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,255,775 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,127 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,661 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,360 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,505 |
| Europe Capital to Country | 0 | - | 4.99 | 251,851 |
| Asia Capital to Country | 0 | - | 4.96 | 127,306 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,814 |
| European Capitals by Map | 0 | - | 4.99 | 141,857 |
| African Capitals by Map | 0 | - | 4.99 | 141,888 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,756 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,812 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,759 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,089 |
| European Coastal Capitals | 0 | - | 4.95 | 91,215 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,132 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,242 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,552 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,117 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,433 |
| Which City in Canada? | 0 | - | 4.83 | 57,322 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,566 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,493 |
| Countries of the Middle East | 0 | - | 4.96 | 202,427 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,058 |
| Slavic Countries | 0 | - | 4.96 | 112,280 |
| African Island Countries | 0 | - | 4.96 | 102,349 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,132 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,539 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,136 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,688 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,218 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,466 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,210 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,391 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,441 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,914 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,713 |
