| Countries Closest to Alaska | 0 | - | 4.93 | 123,361 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,483 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,467 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,357 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,006 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,109 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,304 |
| US States Quiz | 0 | - | 5.00 | 16,711,206 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,263 |
| Central American Countries | 0 | - | 4.98 | 155,126 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,239 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,007 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,988 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,857 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,320 |
| Countries of Africa | 0 | - | 5.00 | 2,509,591 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,393 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,399 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,836 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,935 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 104,004 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,767 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,398 |
| Countries Closest to India | 0 | - | 4.97 | 102,232 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,962 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,395 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,252 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,122 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,869 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,674 |
| The Only European Country ... | 0 | - | 4.91 | 214,011 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,255 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,664 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,239 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,185 |
| US States with an Empty Map | 0 | - | 5.00 | 619,199 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,122 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,451 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,436 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,893 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,849 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,619 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,820 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,793 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,646 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,011 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,224 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,506 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,426 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,482 |
| Countries of the Middle East | 0 | - | 4.96 | 199,059 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,323 |
| Slavic Countries | 0 | - | 4.96 | 110,907 |
| African Island Countries | 0 | - | 4.96 | 100,842 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,810 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,563 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,215 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,695 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,752 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,848 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,174 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,204 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,348 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,627 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,336 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,468 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,302 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,537 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,576 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,146 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,116 |
| Peru Country Quiz | 0 | - | 4.54 | 48,328 |
| Chile Country Quiz | 0 | - | 4.75 | 39,752 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,941 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,304 |
| Rivers of the United States | 0 | - | 4.93 | 65,563 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,203 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,841 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,916 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,715 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,135 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,566 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,059 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,084 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,922 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,034 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,849 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,461 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,750 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,265 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,251 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,421 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,389 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,397 |
| Monarchies of Europe | 0 | - | 4.90 | 97,370 |
| Monarchies of Asia | 0 | - | 4.97 | 70,628 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,452 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,895 |
| The Only African Country ... | 0 | - | 4.99 | 128,398 |
| The Only American Country ... | 0 | - | 4.92 | 120,812 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,794 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,274 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,076 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,463 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,105 |
| European Countries with One Border | 0 | - | 4.97 | 181,697 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,599 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,148 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,716 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,712 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,976 |
| Panama Country Quiz | 0 | - | 4.61 | 25,615 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,690 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,601 |
| UK Immigration by Country | 0 | - | 4.94 | 139,742 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,700 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,004 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,333 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,901 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,095 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,330 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,406 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,290 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,133 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,844 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,802 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,498 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,259 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,292 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,151 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,514 |
| Countries That Border Russia | 0 | - | 4.98 | 459,068 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,537 |
| Countries Bordering France | 0 | - | 4.83 | 399,663 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,203 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,240 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,541 |
| Germany Country Quiz | 0 | - | 4.82 | 156,656 |
| Russia Country Quiz | 0 | - | 4.85 | 113,692 |
| Italy Country Quiz | 0 | - | 4.82 | 122,292 |
| Japan Country Quiz | 0 | - | 4.92 | 141,362 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,296 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,880 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,063 |
| Kazakhstan Country Quiz | 0 | - | 4.82 | 33,894 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,419 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,058 |
| States of Mexico | 0 | - | 4.95 | 173,486 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,519,828 |
| O Canada Lyrics | 0 | - | 4.47 | 50,791 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,511 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,335 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,502 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,777 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,845 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,568 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,525 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,126 |
| Random European Capital to Country | 0 | - | 4.98 | 189,321 |
| Random European Country to Capital | 0 | - | 4.92 | 147,537 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,439 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,498 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,351 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,804 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,877 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,090 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,171 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,311 |
| Arms Exports - United States | 0 | - | 4.70 | 54,394 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,637 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,469 |
| Every European Country Shape | 0 | - | 4.96 | 200,283 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,751 |
| Every African Country Shape | 0 | - | 4.90 | 86,187 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,133 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,201 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,202 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,735 |
| Countries Bordering India | 0 | - | 4.98 | 162,634 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,731 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,823 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,945 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,817 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,231 |
| Countries that Border China | 0 | - | 4.96 | 261,898 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,877 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,557 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,108 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,256 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,795 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,318 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,533 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,482 |
| Countries that Border Poland | 0 | - | 4.99 | 171,420 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,532 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,910 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,976 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,732 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,241 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,345 |
