| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,199 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,446 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,380 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,402 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,591 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,524 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,429 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,612 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,994 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,810 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,916 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,237 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,883 |
| 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 | - | 4.96 | 121,649 |
| The Only American Country ... | 0 | - | 4.92 | 122,204 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,809 |
| US States Quiz | 0 | - | 5.00 | 16,992,119 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,830 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,654 |
| Central American Countries | 0 | - | 4.98 | 157,305 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,578 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,823 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,800 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,711 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,558 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,460 |
| States of Mexico | 0 | - | 4.96 | 178,192 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,618 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,492 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,740 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,295 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,602 |
| Countries of Africa | 0 | - | 5.00 | 2,559,040 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,017 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,091 |
| 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 | 103,226 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,190 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,352 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,252 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,846 |
| Pixelated United States Map | 0 | - | 4.88 | 94,800 |
| US States with an Empty Map | 0 | - | 5.00 | 628,552 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,059 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,255 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,282 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,327 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,342 |
| U.S. States By Population | 0 | - | 4.92 | 154,121 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,204 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,875 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,533 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,081 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,614 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,048 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,970 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,809 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,415 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,626 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,305 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,740 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,673 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,456 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,830 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,065 |
| The Only European Country ... | 0 | - | 4.91 | 218,930 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,887 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,472 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,906 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,152 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,132 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,237 |
| Canada Country Quiz | 0 | - | 4.55 | 133,028 |
| United States Country Quiz | 0 | - | 4.43 | 102,174 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,464 |
| Flags of North and South America | 0 | - | 4.99 | 376,828 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,442 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,386 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,019 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,091 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,275 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,186 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,906 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,948 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,698 |
| Countries of the Middle East | 0 | - | 4.96 | 202,899 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,155 |
| Slavic Countries | 0 | - | 4.96 | 112,351 |
| African Island Countries | 0 | - | 4.96 | 102,421 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,164 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,793 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,300 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,580 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,323 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,484 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,503 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,947 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,772 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,025 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,687 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,250 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,899 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,129 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,109 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,112 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,565 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,581 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,639 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,500 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,830 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,461 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,376 |
| 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 | 234,375 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,004 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,680 |
| 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 | 82,572 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,457 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,072 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,488 |
| Monarchies of Europe | 0 | - | 4.90 | 98,851 |
| Monarchies of Asia | 0 | - | 4.97 | 71,491 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,280 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,439 |
| The Only African Country ... | 0 | - | 4.99 | 129,640 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,374 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,268 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,460 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,464 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,811 |
| European Countries with One Border | 0 | - | 4.97 | 183,764 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,502 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,789 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,954 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,537 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,351 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,798 |
| Peru Country Quiz | 0 | - | 4.54 | 48,911 |
| Chile Country Quiz | 0 | - | 4.75 | 40,273 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,004 |
| 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 | 904,964 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,532 |
| UK Immigration by Country | 0 | - | 4.94 | 141,690 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,810 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,956 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,087 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,660 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,309 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,216 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,024 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,079 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,562 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,565 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,787 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,323 |
| Which South American Country? | 0 | - | 4.69 | 52,100 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,859 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,769 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,731 |
| Countries That Border Russia | 0 | - | 4.98 | 464,445 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,453 |
| Countries Bordering France | 0 | - | 4.83 | 404,845 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,789 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,891 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,586 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,303 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,873 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,211 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,539 |
| Germany Country Quiz | 0 | - | 4.82 | 158,809 |
| Russia Country Quiz | 0 | - | 4.83 | 115,294 |
| Japan Country Quiz | 0 | - | 4.93 | 143,304 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,963 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,727 |
| Tanzania Country Quiz | 0 | - | 4.91 | 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 | 31,929 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,515 |
| States of Brazil | 0 | - | 4.97 | 89,664 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,783 |
| 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 | 14,148 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,270 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,051 |
