| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,801 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,871 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,399 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,452 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,623 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,177 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,747 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,194 |
| The Only American Country ... | 0 | - | 4.92 | 121,708 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,552 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,687 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,103 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,626 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,849 |
| Canada Country Quiz | 0 | - | 4.54 | 132,568 |
| US States Quiz | 0 | - | 5.00 | 16,894,675 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,265 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,273 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,619 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,182 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,860 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,013 |
| States of Mexico | 0 | - | 4.96 | 176,391 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,559 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,263 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,945 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,436 |
| The Only European Country ... | 0 | - | 4.91 | 216,989 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,510 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,440 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,343 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,695 |
| Countries of Africa | 0 | - | 5.00 | 2,540,666 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,197 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,502 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,206 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,234 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,908 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,760 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,601 |
| Pixelated United States Map | 0 | - | 4.87 | 94,357 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,010 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,549 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,543 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,149 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,441 |
| U.S. States By Population | 0 | - | 4.92 | 153,636 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,569 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,505 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,257 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,702 |
| O Canada Lyrics | 0 | - | 4.47 | 50,966 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,811 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,992 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,152 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,892 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,233 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,156 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,597 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,392 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,430 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,619 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,932 |
| Flags of North and South America | 0 | - | 4.99 | 373,660 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,202 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,537 |
| US States with an Empty Map | 0 | - | 5.00 | 625,234 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,209 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,704 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,336 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,106 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,229 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,594 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,993 |
| Countries of the Middle East | 0 | - | 4.96 | 201,347 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,401 |
| Slavic Countries | 0 | - | 4.96 | 111,760 |
| African Island Countries | 0 | - | 4.96 | 101,724 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,918 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,021 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,603 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,663 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,149 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,770 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,849 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,665 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,300 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,304 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,674 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,341 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,250 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,086 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,341 |
| United States Country Quiz | 0 | - | 4.43 | 101,614 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,267 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,019 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,927 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,733 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,625 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,481 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,178 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,750 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,775 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,923 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,195 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,943 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,079 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,007 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,470 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,107 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,493 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,971 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,402 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,140 |
| Monarchies of Europe | 0 | - | 4.90 | 98,228 |
| Monarchies of Asia | 0 | - | 4.97 | 71,138 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,949 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,063 |
| The Only African Country ... | 0 | - | 4.99 | 129,192 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,158 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,827 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,949 |
| Countries That Border Russia | 0 | - | 4.98 | 462,057 |
| European Countries with One Border | 0 | - | 4.97 | 182,933 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,716 |
| Countries Bordering France | 0 | - | 4.83 | 402,825 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,657 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,101 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,279 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,552 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,640 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,110 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,907 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,249 |
| UK Immigration by Country | 0 | - | 4.94 | 141,018 |
| Central American Countries | 0 | - | 4.98 | 156,589 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,126 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,329 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,681 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,584 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,690 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,975 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,566 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,285 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,142 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,914 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,213 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,118 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,036 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,094 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,028 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,429 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,484 |
| Germany Country Quiz | 0 | - | 4.83 | 158,002 |
| Russia Country Quiz | 0 | - | 4.83 | 114,579 |
| Japan Country Quiz | 0 | - | 4.93 | 142,607 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,981 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,406 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,101 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,378 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,810 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,174 |
| Europe Map Quiz | 0 | - | 5.00 | 4,766,624 |
| States of Brazil | 0 | - | 4.97 | 88,300 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,029 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,856 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,429 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,420 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 82,443 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,927 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,238 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,374 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,702 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,980 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,604 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,722 |
| Random European Capital to Country | 0 | - | 4.98 | 191,042 |
| Random European Country to Capital | 0 | - | 4.93 | 165,261 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,520 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,833 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,141 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,443 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,495 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,702 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,185 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,015 |
| Every European Country Shape | 0 | - | 4.96 | 201,960 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,865 |
| Every African Country Shape | 0 | - | 4.90 | 87,465 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,342 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,856 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,333 |
| Countries Bordering India | 0 | - | 4.98 | 163,466 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,300 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,374 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,181 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,337 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,576 |
| Countries that Border China | 0 | - | 4.96 | 263,323 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,422 |
