| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,961 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,863 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,142 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,737 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,438 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,247 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,231 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,527 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,903 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,765 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,870 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,116 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,784 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,309 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,683 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,744 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,210 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,494 |
| The Only American Country ... | 0 | - | 4.92 | 122,041 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,616 |
| US States Quiz | 0 | - | 5.00 | 16,959,701 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,448 |
| Central American Countries | 0 | - | 4.98 | 157,103 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,139 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,604 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,334 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,611 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,428 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,322 |
| States of Mexico | 0 | - | 4.96 | 177,588 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,214 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,218 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,635 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,426 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,539 |
| Countries of Africa | 0 | - | 5.00 | 2,552,379 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,870 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,762 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,274 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,380 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,895 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,074 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,604 |
| Countries Closest to India | 0 | - | 4.97 | 103,095 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,027 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,023 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,157 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,825 |
| Pixelated United States Map | 0 | - | 4.88 | 94,643 |
| US States with an Empty Map | 0 | - | 5.00 | 627,396 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,772 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,989 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,998 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,648 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,998 |
| U.S. States By Population | 0 | - | 4.92 | 153,948 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,981 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,752 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,437 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,950 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,395 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,334 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,726 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,597 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,186 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,485 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,250 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,230 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,642 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,460 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,595 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,694 |
| The Only European Country ... | 0 | - | 4.91 | 218,293 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,386 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,112 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,827 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,740 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,944 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,101 |
| Canada Country Quiz | 0 | - | 4.55 | 132,879 |
| United States Country Quiz | 0 | - | 4.43 | 101,988 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,994 |
| Flags of North and South America | 0 | - | 4.99 | 375,788 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,269 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,326 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,911 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,750 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,092 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,882 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,324 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,020 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,172 |
| Countries of the Middle East | 0 | - | 4.96 | 202,230 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,911 |
| Slavic Countries | 0 | - | 4.96 | 112,161 |
| African Island Countries | 0 | - | 4.96 | 102,219 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,075 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,556 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,093 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,288 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,030 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,267 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,334 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,855 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,626 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,816 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,285 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,061 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,700 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,973 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,950 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,893 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,441 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,454 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,379 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,046 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,673 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,295 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,087 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,639 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,131 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,957 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,707 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,341 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,670 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,738 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,397 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,461 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,311 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,862 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,364 |
| Monarchies of Europe | 0 | - | 4.90 | 98,617 |
| Monarchies of Asia | 0 | - | 4.97 | 71,375 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,171 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,994 |
| The Only African Country ... | 0 | - | 4.99 | 129,492 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,310 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,182 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,305 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,219 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,584 |
| European Countries with One Border | 0 | - | 4.97 | 183,482 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,226 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,606 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,411 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,480 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,200 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,716 |
| Peru Country Quiz | 0 | - | 4.54 | 48,849 |
| Chile Country Quiz | 0 | - | 4.75 | 40,218 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,969 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,677 |
| Panama Country Quiz | 0 | - | 4.61 | 25,903 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,149 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,486 |
| UK Immigration by Country | 0 | - | 4.94 | 141,448 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,565 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,737 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,935 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,221 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,040 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,491 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,894 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,555 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,486 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,498 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,635 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,205 |
| Which South American Country? | 0 | - | 4.69 | 52,054 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,587 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,536 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,621 |
| Countries That Border Russia | 0 | - | 4.98 | 463,857 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,334 |
| Countries Bordering France | 0 | - | 4.83 | 404,313 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,297 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,798 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,467 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,193 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,794 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,057 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,609 |
| Germany Country Quiz | 0 | - | 4.83 | 158,553 |
| Russia Country Quiz | 0 | - | 4.83 | 115,125 |
| Japan Country Quiz | 0 | - | 4.93 | 143,072 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,628 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,610 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,197 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,502 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,004 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,870 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,786 |
| States of Brazil | 0 | - | 4.97 | 89,173 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,510 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,694 |
| O Canada Lyrics | 0 | - | 4.47 | 51,029 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,048 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,347 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,836 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,804 |
