| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,203 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,469 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,381 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,406 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,591 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,526 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,430 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,613 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,994 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,811 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,921 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,237 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,885 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,638 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,750 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,807 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,242 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,651 |
| The Only American Country ... | 0 | - | 4.92 | 122,205 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,812 |
| US States Quiz | 0 | - | 5.00 | 16,992,352 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,845 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,657 |
| Central American Countries | 0 | - | 4.98 | 157,309 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,583 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,823 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,803 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,713 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,559 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,462 |
| States of Mexico | 0 | - | 4.96 | 178,198 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,621 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,495 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,741 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,306 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,602 |
| Countries of Africa | 0 | - | 5.00 | 2,559,095 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,029 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,093 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,370 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,462 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,035 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,119 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,730 |
| Countries Closest to India | 0 | - | 4.97 | 103,227 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,190 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,356 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,252 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,847 |
| Pixelated United States Map | 0 | - | 4.88 | 94,800 |
| US States with an Empty Map | 0 | - | 5.00 | 628,561 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,061 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,257 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,287 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,328 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,343 |
| U.S. States By Population | 0 | - | 4.92 | 154,122 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,208 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,877 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,533 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,082 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,618 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,057 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,971 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,811 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,416 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,628 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,306 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,743 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,674 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,467 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,831 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,067 |
| The Only European Country ... | 0 | - | 4.91 | 218,933 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,888 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,473 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,906 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,171 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,134 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,240 |
| Canada Country Quiz | 0 | - | 4.55 | 133,029 |
| United States Country Quiz | 0 | - | 4.43 | 102,174 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,486 |
| Flags of North and South America | 0 | - | 4.99 | 376,846 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,448 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,388 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,019 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,094 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,277 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,190 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,910 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,953 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,703 |
| Countries of the Middle East | 0 | - | 4.96 | 202,917 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,155 |
| Slavic Countries | 0 | - | 4.96 | 112,351 |
| African Island Countries | 0 | - | 4.96 | 102,422 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,164 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,798 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,302 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,581 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,328 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,484 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,504 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,948 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,772 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,031 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,703 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,253 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,902 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,131 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,112 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,114 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,567 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,584 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,645 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,503 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,833 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,463 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,395 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,815 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,190 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,379 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,008 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,681 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,843 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,830 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,566 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,573 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,459 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,076 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,488 |
| Monarchies of Europe | 0 | - | 4.90 | 98,853 |
| Monarchies of Asia | 0 | - | 4.97 | 71,493 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,281 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,462 |
| The Only African Country ... | 0 | - | 4.99 | 129,642 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,374 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,269 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,466 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,465 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,813 |
| European Countries with One Border | 0 | - | 4.97 | 183,765 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,503 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,801 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,977 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,537 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,353 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,798 |
| Peru Country Quiz | 0 | - | 4.54 | 48,912 |
| Chile Country Quiz | 0 | - | 4.75 | 40,273 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,005 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,707 |
| Panama Country Quiz | 0 | - | 4.61 | 25,934 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,969 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,532 |
| UK Immigration by Country | 0 | - | 4.94 | 141,691 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,810 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,958 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,088 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,664 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,311 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,224 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,027 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,082 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,563 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,566 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,792 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,326 |
| Which South American Country? | 0 | - | 4.69 | 52,100 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,860 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,769 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,732 |
| Countries That Border Russia | 0 | - | 4.98 | 464,450 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,454 |
| Countries Bordering France | 0 | - | 4.83 | 404,846 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,791 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,894 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,589 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,305 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,873 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,213 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,547 |
| Germany Country Quiz | 0 | - | 4.82 | 158,810 |
| Russia Country Quiz | 0 | - | 4.83 | 115,295 |
| Japan Country Quiz | 0 | - | 4.93 | 143,311 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,965 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,728 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,248 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,577 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,079 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,930 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,536 |
| States of Brazil | 0 | - | 4.97 | 89,671 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,792 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,732 |
| O Canada Lyrics | 0 | - | 4.47 | 51,065 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,150 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,280 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,051 |
