| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,162 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,945 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,102 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,529 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,941 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,203 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,684 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,373 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,715 |
| US States Quiz | 0 | - | 5.00 | 16,771,029 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,203 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,700 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,976 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,147 |
| States of Mexico | 0 | - | 4.95 | 174,477 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,066 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,581 |
| Pixelated United States Map | 0 | - | 4.89 | 93,781 |
| US States with an Empty Map | 0 | - | 5.00 | 621,116 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,294 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,873 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,874 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,296 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,533 |
| U.S. States By Population | 0 | - | 4.92 | 152,751 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,849 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,147 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,910 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,963 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,227 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,948 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,736 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,392 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,374 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,803 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,982 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,780 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,397 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,086 |
| Canada Country Quiz | 0 | - | 4.55 | 132,046 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,669 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,836 |
| Flags of North and South America | 0 | - | 4.99 | 369,832 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,779 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,654 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,926 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,178 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,254 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,045 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,452 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,373 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,036 |
| 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 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,735 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,475 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,679 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,940 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,705 |
| The Only American Country ... | 0 | - | 4.92 | 121,135 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,858 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,446 |
| Belize Country Quiz | 0 | - | 4.85 | 20,869 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,132 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,496 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,413 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,612 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,849 |
| Largest United States Airlines | 0 | - | 4.39 | 54,914 |
| States of Brazil | 0 | - | 4.97 | 87,045 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,335 |
| O Canada Lyrics | 0 | - | 4.47 | 50,868 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,672 |
| 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 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,805 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,390 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,853 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,181 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,573 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,147 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,887 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,494 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,058 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,988 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,125 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,085 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,058 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,737 |
| Random U.S. City to State | 0 | - | 4.45 | 75,626 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,418 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,514 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,271 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,388 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,167 |
| United States Country Quiz | 0 | - | 4.43 | 100,990 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,670 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,181 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,985 |
| Asia Map Quiz | 0 | - | 4.99 | 910,457 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,120 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,373 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,383 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,387 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,958 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,446 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,243 |
| New England States | 0 | - | 4.51 | 59,753 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,620 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,942 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,540 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,806 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,776 |
| U.S. States by Borders | 0 | - | 4.63 | 35,181 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,354 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,792 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,075 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,982 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,325 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,269 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,695 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,693 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,962 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,709 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,587 |
| Boroughs of New York City | 0 | - | 4.47 | 84,307 |
| Countries of Africa | 0 | - | 5.00 | 2,519,629 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,307 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,447 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,946 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,024 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,897 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,641 |
| Australia Map Quiz | 0 | - | 4.94 | 343,171 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,109 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,624 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,687 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,563 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,223 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,263 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,571 |
| Canadian Islands on the Map | 0 | - | 4.40 | 19,953 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,359 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,101 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,813 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,430 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,700 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,763 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,714 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,624 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,443 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,299 |
| Name a City - European Countries | 0 | - | 4.91 | 64,783 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,136 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,971 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,364 |
| Which City in Canada? | 0 | - | 4.82 | 56,839 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,806 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,099 |
| 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 | 60,224 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,438 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,180 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,617 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,486 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,103 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,152 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,133 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,322 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,437 |
| Counties of England | 0 | - | 4.97 | 792,130 |
| African East Coast | 0 | - | 4.96 | 95,463 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,445 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,580 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,562 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,676 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,830 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,376 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,538 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,316 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,585 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,182 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,553 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,624 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,124 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,644 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,547 |
| 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 | 107,997 |
| Official Cities in the UK | 0 | - | 4.89 | 281,800 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,302 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,027 |
| ALL California Cities | 0 | - | 4.37 | 42,924 |
