| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,314 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,229 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,517 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,670 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,645 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,541 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,664 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,335 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,689 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,484 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,005 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,530 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,568 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,913 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,476 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,586 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,061 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,044 |
| The Only American Country ... | 0 | - | 4.92 | 121,524 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,115 |
| US States Quiz | 0 | - | 5.00 | 16,856,969 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,026 |
| Central American Countries | 0 | - | 4.98 | 156,354 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,098 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,882 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,342 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,999 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,881 |
| States of Mexico | 0 | - | 4.95 | 175,812 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,848 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,065 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,390 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,588 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,370 |
| Countries of Africa | 0 | - | 5.00 | 2,533,991 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,796 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,844 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,931 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,143 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,494 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,959 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,263 |
| Countries Closest to India | 0 | - | 4.97 | 102,716 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,576 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,921 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,897 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,767 |
| Pixelated United States Map | 0 | - | 4.87 | 94,185 |
| US States with an Empty Map | 0 | - | 5.00 | 624,008 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,770 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,305 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,337 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,865 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,138 |
| U.S. States By Population | 0 | - | 4.92 | 153,481 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,343 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,393 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,172 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,559 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,486 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,250 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,913 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,517 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,749 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,093 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,108 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,817 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,574 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,429 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,745 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,086 |
| The Only European Country ... | 0 | - | 4.91 | 216,370 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,046 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,978 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,625 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,093 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,510 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,349 |
| Canada Country Quiz | 0 | - | 4.54 | 132,424 |
| United States Country Quiz | 0 | - | 4.43 | 101,440 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,821 |
| Flags of North and South America | 0 | - | 4.99 | 372,633 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,685 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,143 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,422 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,910 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,510 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,071 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,528 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,987 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,471 |
| Countries of the Middle East | 0 | - | 4.96 | 201,003 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,175 |
| Slavic Countries | 0 | - | 4.96 | 111,585 |
| African Island Countries | 0 | - | 4.96 | 101,541 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,848 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,783 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,411 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,374 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,858 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,574 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,650 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,571 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,165 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,115 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,512 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,148 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,088 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,925 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,199 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,232 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,986 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,055 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,638 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,701 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,587 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,543 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,864 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,918 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,868 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,712 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,714 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,191 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,750 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,389 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,968 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,139 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,829 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,198 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,027 |
| Monarchies of Europe | 0 | - | 4.90 | 98,058 |
| Monarchies of Asia | 0 | - | 4.97 | 71,044 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,832 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,651 |
| The Only African Country ... | 0 | - | 4.99 | 129,044 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,106 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,734 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,763 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,409 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,903 |
| European Countries with One Border | 0 | - | 4.97 | 182,670 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,479 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,200 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,763 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,283 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,746 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,464 |
| Peru Country Quiz | 0 | - | 4.54 | 48,635 |
| Chile Country Quiz | 0 | - | 4.75 | 40,029 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,845 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,556 |
| Panama Country Quiz | 0 | - | 4.61 | 25,782 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,893 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,327 |
| UK Immigration by Country | 0 | - | 4.94 | 140,801 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,886 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,148 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,542 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,251 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,514 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,810 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,410 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,197 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,325 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,018 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,792 |
| Which South American Country? | 0 | - | 4.69 | 51,923 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,042 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,909 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,927 |
| Countries That Border Russia | 0 | - | 4.98 | 461,489 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,982 |
| Countries Bordering France | 0 | - | 4.83 | 402,304 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,206 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,543 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,038 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,874 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,630 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,527 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,610 |
| Germany Country Quiz | 0 | - | 4.82 | 157,750 |
| Russia Country Quiz | 0 | - | 4.85 | 114,401 |
| Italy Country Quiz | 0 | - | 4.82 | 123,322 |
| Japan Country Quiz | 0 | - | 4.93 | 142,372 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,662 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,302 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,048 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,324 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,737 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,664 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,221 |
| States of Brazil | 0 | - | 4.97 | 87,849 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,810 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,534 |
| O Canada Lyrics | 0 | - | 4.47 | 50,926 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,719 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,710 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,167 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,176 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,328 |
