| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,461 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,598 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,518 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,128 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,544 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,972 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,410 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,009 |
| The Only American Country ... | 0 | - | 4.92 | 121,478 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,233 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,360 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,850 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,691 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,654 |
| Canada Country Quiz | 0 | - | 4.54 | 132,392 |
| US States Quiz | 0 | - | 5.00 | 16,848,754 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,778 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,049 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,534 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,006 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,591 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,854 |
| States of Mexico | 0 | - | 4.95 | 175,710 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,449 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,725 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,717 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,992 |
| The Only European Country ... | 0 | - | 4.91 | 216,252 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,954 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,355 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,919 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,613 |
| Countries of Africa | 0 | - | 5.00 | 2,532,762 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,703 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,371 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,080 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,991 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,818 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,671 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,454 |
| Pixelated United States Map | 0 | - | 4.87 | 94,145 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,728 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,263 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,278 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,814 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,076 |
| U.S. States By Population | 0 | - | 4.92 | 153,445 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,292 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,369 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,145 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,526 |
| O Canada Lyrics | 0 | - | 4.47 | 50,926 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,436 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,111 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,859 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,729 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,075 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,094 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,092 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,313 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,596 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,484 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,615 |
| Flags of North and South America | 0 | - | 4.99 | 372,426 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,130 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,385 |
| US States with an Empty Map | 0 | - | 5.00 | 623,771 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,856 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,472 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,006 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,396 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,928 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,569 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,381 |
| Countries of the Middle East | 0 | - | 4.96 | 200,917 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,119 |
| Slavic Countries | 0 | - | 4.96 | 111,556 |
| African Island Countries | 0 | - | 4.96 | 101,513 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,828 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,745 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,375 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,323 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,792 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,529 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,622 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,555 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,147 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,066 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,484 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,107 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,045 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,892 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,171 |
| United States Country Quiz | 0 | - | 4.43 | 101,414 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 124,119 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,924 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,752 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,905 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,008 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,371 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,610 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,555 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,493 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,847 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,882 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,856 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,624 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,653 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,146 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,718 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,376 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,798 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,140 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,002 |
| Monarchies of Europe | 0 | - | 4.90 | 98,022 |
| Monarchies of Asia | 0 | - | 4.97 | 71,023 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,810 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,562 |
| The Only African Country ... | 0 | - | 4.99 | 129,015 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,091 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,712 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,739 |
| Countries That Border Russia | 0 | - | 4.98 | 461,366 |
| European Countries with One Border | 0 | - | 4.97 | 182,613 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,427 |
| Countries Bordering France | 0 | - | 4.83 | 402,142 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,815 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,066 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,079 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,461 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,571 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,050 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,475 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,033 |
| UK Immigration by Country | 0 | - | 4.94 | 140,770 |
| Central American Countries | 0 | - | 4.98 | 156,291 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,834 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,115 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,520 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,174 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,474 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,449 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,384 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,179 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,993 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,767 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,016 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,874 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,912 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,957 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,847 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,322 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,411 |
| Germany Country Quiz | 0 | - | 4.82 | 157,695 |
| Russia Country Quiz | 0 | - | 4.85 | 114,363 |
| Italy Country Quiz | 0 | - | 4.82 | 123,288 |
| Japan Country Quiz | 0 | - | 4.93 | 142,323 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,600 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,281 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,033 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,314 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,713 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,958 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,398 |
| States of Brazil | 0 | - | 4.97 | 87,777 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,769 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,695 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,112 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,139 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,296 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,668 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,624 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,294 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,477 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,890 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,311 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,596 |
| Random European Capital to Country | 0 | - | 4.98 | 190,737 |
| Random European Country to Capital | 0 | - | 4.93 | 164,912 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,336 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,667 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,072 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,321 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,406 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,598 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,492 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,348 |
| Every European Country Shape | 0 | - | 4.96 | 201,441 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,627 |
| Every African Country Shape | 0 | - | 4.90 | 87,145 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,198 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,578 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,186 |
| Countries Bordering India | 0 | - | 4.98 | 163,372 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,142 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,232 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,121 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,204 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,484 |
| Countries that Border China | 0 | - | 4.96 | 262,971 |
