| Countries Closest to Alaska | 0 | - | 4.93 | 123,615 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,633 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,661 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,440 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,102 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,216 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,366 |
| US States Quiz | 0 | - | 5.00 | 16,746,804 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,336 |
| Central American Countries | 0 | - | 4.98 | 155,337 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,420 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,082 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,064 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,038 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,345 |
| Countries of Africa | 0 | - | 5.00 | 2,515,459 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,986 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,481 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,908 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,089 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,141 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,826 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,569 |
| Countries Closest to India | 0 | - | 4.97 | 102,364 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,094 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,687 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,068 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,556 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,066 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,014 |
| The Only European Country ... | 0 | - | 4.91 | 214,625 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,689 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,010 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,390 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,267 |
| US States with an Empty Map | 0 | - | 5.00 | 620,337 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,278 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,932 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,015,089 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,026 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,969 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,043 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,888 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,077 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,896 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,288 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,803 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,439 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,898 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,966 |
| Countries of the Middle East | 0 | - | 4.96 | 199,482 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,538 |
| Slavic Countries | 0 | - | 4.96 | 111,075 |
| African Island Countries | 0 | - | 4.96 | 101,003 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,053 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,758 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,489 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,966 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,968 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,031 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,299 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,381 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,549 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,769 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,520 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,607 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,459 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,696 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,669 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,277 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,207 |
| Peru Country Quiz | 0 | - | 4.54 | 48,418 |
| Chile Country Quiz | 0 | - | 4.75 | 39,824 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,684 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,387 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,596 |
| Rivers of the United States | 0 | - | 4.93 | 65,699 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,225 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,248 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,086 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,921 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,344 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,642 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,431 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,361 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,214 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,177 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,933 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,592 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,839 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,453 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,373 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,595 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,519 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,602 |
| Monarchies of Europe | 0 | - | 4.90 | 97,549 |
| Monarchies of Asia | 0 | - | 4.97 | 70,732 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,542 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,311 |
| The Only African Country ... | 0 | - | 4.99 | 128,569 |
| The Only American Country ... | 0 | - | 4.92 | 121,018 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,860 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,359 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,214 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,691 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,321 |
| European Countries with One Border | 0 | - | 4.97 | 181,909 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,810 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,575 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,845 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,749 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,189 |
| Panama Country Quiz | 0 | - | 4.61 | 25,653 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,787 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,136 |
| UK Immigration by Country | 0 | - | 4.94 | 139,946 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,863 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,249 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,522 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,036 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,684 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,691 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,591 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 116,619 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,290 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,977 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,895 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,631 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,399 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,455 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,330 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,597 |
| Countries That Border Russia | 0 | - | 4.98 | 459,854 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,631 |
| Countries Bordering France | 0 | - | 4.83 | 400,611 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,618 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,323 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,677 |
| Germany Country Quiz | 0 | - | 4.82 | 156,901 |
| Russia Country Quiz | 0 | - | 4.85 | 113,865 |
| Italy Country Quiz | 0 | - | 4.82 | 122,491 |
| Japan Country Quiz | 0 | - | 4.92 | 141,600 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,586 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,988 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,124 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,302 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,554 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,444 |
| States of Mexico | 0 | - | 4.95 | 174,071 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,523,525 |
| O Canada Lyrics | 0 | - | 4.47 | 50,843 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,840 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,545 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,667 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,903 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,047 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,837 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,737 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,213 |
| Random European Capital to Country | 0 | - | 4.98 | 189,560 |
| Random European Country to Capital | 0 | - | 4.92 | 147,715 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,551 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,645 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,446 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,865 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,004 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,143 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,237 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,377 |
| Arms Exports - United States | 0 | - | 4.74 | 60,956 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,116 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,969 |
| Every European Country Shape | 0 | - | 4.96 | 200,580 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,873 |
| Every African Country Shape | 0 | - | 4.90 | 86,420 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 80,475 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,337 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,490 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,847 |
| Countries Bordering India | 0 | - | 4.98 | 163,101 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,844 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,937 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,985 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,917 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,289 |
| Countries that Border China | 0 | - | 4.96 | 262,172 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,976 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,607 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,200 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,328 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,942 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,347 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,670 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,574 |
| Countries that Border Poland | 0 | - | 4.99 | 171,613 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,779 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,086 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,079 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,816 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,539 |
