| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,490 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,407 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,307 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,198 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,873 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,630 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,346 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,621 |
| The Only American Country ... | 0 | - | 4.92 | 122,182 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,161 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,437 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,785 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,596 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,415 |
| Canada Country Quiz | 0 | - | 4.55 | 133,014 |
| US States Quiz | 0 | - | 5.00 | 16,988,025 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,525 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,800 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,880 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,565 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,567 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,433 |
| States of Mexico | 0 | - | 4.96 | 178,127 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,190 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,672 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,799 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,013 |
| The Only European Country ... | 0 | - | 4.91 | 218,849 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,837 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,595 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,430 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,892 |
| Countries of Africa | 0 | - | 5.00 | 2,558,202 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,839 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,821 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,507 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,803 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,132 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,986 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,804 |
| Pixelated United States Map | 0 | - | 4.88 | 94,776 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,019 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,227 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,239 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,292 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,308 |
| U.S. States By Population | 0 | - | 4.92 | 154,098 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,177 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,861 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,523 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,062 |
| O Canada Lyrics | 0 | - | 4.47 | 51,060 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,570 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,948 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,934 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,398 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,606 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,298 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,212 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,553 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,791 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,225 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,391 |
| Flags of North and South America | 0 | - | 4.99 | 376,700 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,380 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,004 |
| US States with an Empty Map | 0 | - | 5.00 | 628,345 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,018 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,243 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,131 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,837 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,997 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,670 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,629 |
| Countries of the Middle East | 0 | - | 4.96 | 202,638 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,130 |
| Slavic Countries | 0 | - | 4.96 | 112,327 |
| African Island Countries | 0 | - | 4.96 | 102,402 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,155 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,766 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,281 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,539 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,291 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,452 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,486 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,937 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,754 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,994 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,517 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,227 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,866 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,111 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,090 |
| United States Country Quiz | 0 | - | 4.43 | 102,154 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,584 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,190 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,801 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,870 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,455 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,734 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,454 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,803 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,436 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,218 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,784 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,180 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,329 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,957 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,639 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,830 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,820 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,435 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,055 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,472 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,054 |
| Monarchies of Europe | 0 | - | 4.90 | 98,818 |
| Monarchies of Asia | 0 | - | 4.97 | 71,479 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,268 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,381 |
| The Only African Country ... | 0 | - | 4.99 | 129,629 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,373 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,260 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,444 |
| Countries That Border Russia | 0 | - | 4.98 | 464,382 |
| European Countries with One Border | 0 | - | 4.97 | 183,725 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,477 |
| Countries Bordering France | 0 | - | 4.83 | 404,764 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,718 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,196 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,774 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,736 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,798 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,235 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,091 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,881 |
| UK Immigration by Country | 0 | - | 4.94 | 141,661 |
| Central American Countries | 0 | - | 4.98 | 157,270 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,555 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,782 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,929 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,062 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,626 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,289 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,139 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,013 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,556 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,767 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,313 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,831 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,750 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,720 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,436 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,774 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,696 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,430 |
| Germany Country Quiz | 0 | - | 4.82 | 158,779 |
| Russia Country Quiz | 0 | - | 4.83 | 115,281 |
| Japan Country Quiz | 0 | - | 4.93 | 143,277 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,922 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,719 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,243 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,566 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,069 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,919 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,547 |
| Europe Map Quiz | 0 | - | 5.00 | 4,786,339 |
| States of Brazil | 0 | - | 4.97 | 89,618 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,752 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,133 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,031 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,988 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,496 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,415 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,115 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,579 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,783 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,179 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,368 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,034 |
| Random European Capital to Country | 0 | - | 4.98 | 192,077 |
| Random European Country to Capital | 0 | - | 4.93 | 165,841 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,964 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,395 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,332 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,701 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,672 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,008 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,714 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,508 |
| Every European Country Shape | 0 | - | 4.96 | 202,911 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,570 |
| Every African Country Shape | 0 | - | 4.90 | 88,323 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,962 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,128 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,680 |
| Countries Bordering India | 0 | - | 4.98 | 163,796 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,981 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,917 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,689 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,037 |
