| Countries Closest to Canada | 0 | - | 4.91 | 199,009 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,091 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,278 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,117 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,529 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,421 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,359 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,583 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,957 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,789 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,541 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,198 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,847 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,511 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,724 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,784 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,228 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,590 |
| The Only American Country ... | 0 | - | 4.92 | 122,144 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,733 |
| US States Quiz | 0 | - | 5.00 | 16,978,969 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,590 |
| Central American Countries | 0 | - | 4.98 | 157,217 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,499 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,758 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,738 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,672 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,514 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,412 |
| States of Mexico | 0 | - | 4.96 | 177,971 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,464 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,374 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,699 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,012 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,582 |
| Countries of Africa | 0 | - | 5.00 | 2,556,156 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,215 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,969 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,327 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,429 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,978 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,101 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,683 |
| Countries Closest to India | 0 | - | 4.97 | 103,175 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,116 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,232 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,214 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,836 |
| Pixelated United States Map | 0 | - | 4.88 | 94,742 |
| US States with an Empty Map | 0 | - | 5.00 | 628,083 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,951 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,172 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,193 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,237 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,237 |
| U.S. States By Population | 0 | - | 4.92 | 154,073 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,128 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,833 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,503 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,030 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,520 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,794 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,882 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,716 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,352 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,573 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,284 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,542 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,662 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,611 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,733 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,927 |
| The Only European Country ... | 0 | - | 4.91 | 218,674 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,707 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,353 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,879 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,179 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,062 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,197 |
| Canada Country Quiz | 0 | - | 4.55 | 132,975 |
| United States Country Quiz | 0 | - | 4.43 | 102,114 |
| South America Map Quiz | 0 | - | 5.00 | 1,555,458 |
| Flags of North and South America | 0 | - | 4.99 | 376,394 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,376 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,361 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,976 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,930 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,194 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,053 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,677 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,696 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,497 |
| Countries of the Middle East | 0 | - | 4.96 | 202,435 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,061 |
| Slavic Countries | 0 | - | 4.96 | 112,282 |
| African Island Countries | 0 | - | 4.96 | 102,349 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,135 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,694 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,221 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,467 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,216 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,393 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,443 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,914 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,715 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,947 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,390 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,176 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,813 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,071 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,047 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,027 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,533 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,531 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,377 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,773 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,385 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,127 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,744 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,175 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,200 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,886 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,566 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,775 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,792 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,501 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,522 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,407 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,010 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,442 |
| Monarchies of Europe | 0 | - | 4.90 | 98,763 |
| Monarchies of Asia | 0 | - | 4.97 | 71,455 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,237 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,272 |
| The Only African Country ... | 0 | - | 4.99 | 129,593 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,356 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,238 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,410 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,365 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,730 |
| European Countries with One Border | 0 | - | 4.97 | 183,636 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,398 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,635 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,711 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,581 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,519 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,295 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,772 |
| Peru Country Quiz | 0 | - | 4.54 | 48,889 |
| Chile Country Quiz | 0 | - | 4.75 | 40,257 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,991 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,696 |
| Panama Country Quiz | 0 | - | 4.61 | 25,921 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,624 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,520 |
| UK Immigration by Country | 0 | - | 4.94 | 141,585 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,729 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,875 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,030 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,536 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,243 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,963 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,976 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,963 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,531 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,539 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,729 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,288 |
| Which South American Country? | 0 | - | 4.69 | 52,084 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,780 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,699 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,701 |
| Countries That Border Russia | 0 | - | 4.98 | 464,243 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,405 |
| Countries Bordering France | 0 | - | 4.83 | 404,647 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,610 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,859 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,535 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,252 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,856 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,156 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,220 |
| Germany Country Quiz | 0 | - | 4.82 | 158,717 |
| Russia Country Quiz | 0 | - | 4.83 | 115,235 |
| Japan Country Quiz | 0 | - | 4.93 | 143,215 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,837 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,691 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,227 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,552 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,056 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,904 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,100 |
| States of Brazil | 0 | - | 4.97 | 89,492 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,689 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,722 |
| O Canada Lyrics | 0 | - | 4.47 | 51,052 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,110 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,789 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,976 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,930 |
