| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,866 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,780 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,033 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,402 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,354 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,128 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,137 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,505 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,869 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,746 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,429 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,045 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,746 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,122 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,633 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,716 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,185 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,412 |
| The Only American Country ... | 0 | - | 4.92 | 121,949 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,541 |
| US States Quiz | 0 | - | 5.00 | 16,944,554 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,382 |
| Central American Countries | 0 | - | 4.98 | 156,979 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,071 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,537 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,259 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,572 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,364 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,244 |
| States of Mexico | 0 | - | 4.96 | 177,316 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,049 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,082 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,602 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,956 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,514 |
| Countries of Africa | 0 | - | 5.00 | 2,549,857 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,741 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,607 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,220 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,345 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,841 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,055 |
| Countries Closest to India | 0 | - | 4.97 | 103,046 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,954 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,588 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,113 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,819 |
| Pixelated United States Map | 0 | - | 4.88 | 94,589 |
| US States with an Empty Map | 0 | - | 5.00 | 626,874 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,663 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,885 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,891 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,511 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,868 |
| U.S. States By Population | 0 | - | 4.92 | 153,873 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,868 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,681 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,396 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,894 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,130 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,928 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,617 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,525 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,094 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,420 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,229 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,043 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,633 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,437 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,478 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,458 |
| The Only European Country ... | 0 | - | 4.91 | 217,986 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,181 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,974 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,799 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,597 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,867 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,049 |
| Canada Country Quiz | 0 | - | 4.54 | 132,809 |
| United States Country Quiz | 0 | - | 4.43 | 101,889 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,005 |
| Flags of North and South America | 0 | - | 4.99 | 375,240 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,065 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,291 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,684 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,616 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,991 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,731 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,054 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 145,106 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,921 |
| Countries of the Middle East | 0 | - | 4.96 | 202,042 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,792 |
| Slavic Countries | 0 | - | 4.96 | 112,074 |
| African Island Countries | 0 | - | 4.96 | 102,125 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,024 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,437 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,987 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,154 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,896 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,170 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,241 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,810 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,565 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,730 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,201 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,946 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,602 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,849 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,862 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,797 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,341 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,391 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,293 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,783 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,462 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,125 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,007 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,514 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,073 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,766 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,567 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,203 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,574 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,689 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,330 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,399 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,254 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,763 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,308 |
| Monarchies of Europe | 0 | - | 4.90 | 98,510 |
| Monarchies of Asia | 0 | - | 4.97 | 71,333 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,115 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,817 |
| The Only African Country ... | 0 | - | 4.99 | 129,421 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,286 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,127 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,217 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,088 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,479 |
| European Countries with One Border | 0 | - | 4.97 | 183,363 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,132 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,530 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,289 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,449 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,119 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,673 |
| Peru Country Quiz | 0 | - | 4.54 | 48,821 |
| Chile Country Quiz | 0 | - | 4.75 | 40,183 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,950 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,663 |
| Panama Country Quiz | 0 | - | 4.61 | 25,886 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,384 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,462 |
| UK Immigration by Country | 0 | - | 4.94 | 141,331 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,457 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,663 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,876 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,084 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,958 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,198 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,837 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 23,405 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,432 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,475 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,563 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,137 |
| Which South American Country? | 0 | - | 4.69 | 52,036 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,508 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,436 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,578 |
| Countries That Border Russia | 0 | - | 4.98 | 463,566 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,287 |
| Countries Bordering France | 0 | - | 4.83 | 404,039 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,096 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,750 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,404 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,149 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,775 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,965 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,096 |
| Germany Country Quiz | 0 | - | 4.83 | 158,452 |
| Russia Country Quiz | 0 | - | 4.83 | 114,853 |
| Japan Country Quiz | 0 | - | 4.93 | 142,954 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,473 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,567 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,177 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,468 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,961 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,837 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,502 |
| States of Brazil | 0 | - | 4.97 | 88,995 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,391 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,666 |
| O Canada Lyrics | 0 | - | 4.47 | 51,007 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,002 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,777 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,735 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,713 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.90 | 83,678 |
