| Countries Closest to Canada | 0 | - | 4.91 | 198,619 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,717 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,893 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,921 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,674 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,172 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,965 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,013 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,455 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,812 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,691 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,717 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,937 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,674 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,854 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,590 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,156 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,297 |
| The Only American Country ... | 0 | - | 4.92 | 121,837 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,422 |
| US States Quiz | 0 | - | 5.00 | 16,922,294 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,280 |
| Central American Countries | 0 | - | 4.98 | 156,812 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,980 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,400 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,159 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,519 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,263 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,130 |
| States of Mexico | 0 | - | 4.96 | 176,845 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,852 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,869 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,530 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,254 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,473 |
| Countries of Africa | 0 | - | 5.00 | 2,545,861 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,497 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,400 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,148 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,288 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,724 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,023 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,483 |
| Countries Closest to India | 0 | - | 4.97 | 102,959 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,842 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,382 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,052 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,802 |
| Pixelated United States Map | 0 | - | 4.88 | 94,491 |
| US States with an Empty Map | 0 | - | 5.00 | 626,135 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,144 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,738 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,688 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,364 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,683 |
| U.S. States By Population | 0 | - | 4.92 | 153,758 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,743 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,608 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,339 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,805 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,994 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,511 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,329 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,855 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,002 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,327 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,191 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,635 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,618 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,020 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,135 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,736 |
| The Only European Country ... | 0 | - | 4.91 | 217,477 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,862 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,627 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,746 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,161 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,758 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,592 |
| Canada Country Quiz | 0 | - | 4.54 | 132,689 |
| United States Country Quiz | 0 | - | 4.43 | 101,745 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,975 |
| Flags of North and South America | 0 | - | 4.99 | 374,465 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,958 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,247 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,618 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,407 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,860 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,540 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,560 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,939 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,452 |
| Countries of the Middle East | 0 | - | 4.96 | 201,748 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,596 |
| Slavic Countries | 0 | - | 4.96 | 111,909 |
| African Island Countries | 0 | - | 4.96 | 101,900 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,968 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,271 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,822 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,887 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,402 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,955 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,057 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,727 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,424 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,464 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,816 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,508 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,388 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,245 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,452 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,605 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,257 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,137 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,513 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,341 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,979 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,973 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,362 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,019 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,399 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,280 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,702 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,377 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,592 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,226 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,316 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,125 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,581 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,231 |
| Monarchies of Europe | 0 | - | 4.90 | 98,374 |
| Monarchies of Asia | 0 | - | 4.97 | 71,236 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,039 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,544 |
| The Only African Country ... | 0 | - | 4.99 | 129,292 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,222 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,898 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,059 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,883 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,287 |
| European Countries with One Border | 0 | - | 4.97 | 183,153 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,930 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,361 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,436 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,141 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,408 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,005 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,601 |
| Peru Country Quiz | 0 | - | 4.54 | 48,764 |
| Chile Country Quiz | 0 | - | 4.75 | 40,136 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,909 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,632 |
| Panama Country Quiz | 0 | - | 4.61 | 25,862 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,016 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,399 |
| UK Immigration by Country | 0 | - | 4.94 | 141,187 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,290 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,503 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,779 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,847 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,831 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,611 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,713 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,366 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,418 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,424 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,029 |
| Which South American Country? | 0 | - | 4.69 | 52,006 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,377 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,282 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,522 |
| Countries That Border Russia | 0 | - | 4.98 | 462,895 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,198 |
| Countries Bordering France | 0 | - | 4.83 | 403,633 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,760 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,689 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,294 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,071 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,737 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,836 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,331 |
| Germany Country Quiz | 0 | - | 4.83 | 158,205 |
| Russia Country Quiz | 0 | - | 4.83 | 114,718 |
| Japan Country Quiz | 0 | - | 4.93 | 142,764 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,223 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,497 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,136 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,422 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,902 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,790 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,122 |
| States of Brazil | 0 | - | 4.97 | 88,682 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,210 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,620 |
| O Canada Lyrics | 0 | - | 4.47 | 50,987 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,927 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,839 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,575 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,583 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 83,200 |
