| Countries Closest to Alaska | 0 | - | 4.93 | 123,361 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,480 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,467 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,354 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,006 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,107 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,302 |
| US States Quiz | 0 | - | 5.00 | 16,710,724 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,263 |
| Central American Countries | 0 | - | 4.98 | 155,121 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,238 |
| 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 | 103,856 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,320 |
| Countries of Africa | 0 | - | 5.00 | 2,509,502 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,388 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,399 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,835 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,934 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 104,000 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,767 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,396 |
| Countries Closest to India | 0 | - | 4.97 | 102,231 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,957 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,392 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,237 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,118 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,869 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,673 |
| The Only European Country ... | 0 | - | 4.91 | 213,997 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,253 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,659 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,238 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,184 |
| US States with an Empty Map | 0 | - | 5.00 | 619,185 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,122 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,428 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,390 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,893 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,848 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,609 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,820 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,792 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,645 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,009 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,214 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,501 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,424 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,471 |
| Countries of the Middle East | 0 | - | 4.96 | 199,056 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,319 |
| Slavic Countries | 0 | - | 4.96 | 110,906 |
| African Island Countries | 0 | - | 4.96 | 100,838 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,802 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,555 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,211 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,692 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,749 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,844 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,172 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,200 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,343 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,627 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,332 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,463 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,297 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,535 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,576 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,144 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,115 |
| 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 | 899,938 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,303 |
| Rivers of the United States | 0 | - | 4.93 | 65,562 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,203 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,837 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,911 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,714 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,131 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,566 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,054 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,079 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,916 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,033 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,848 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,459 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,749 |
| 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 | 134,417 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,387 |
| 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 | 70,626 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,452 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,890 |
| The Only African Country ... | 0 | - | 4.99 | 128,397 |
| The Only American Country ... | 0 | - | 4.92 | 120,809 |
| 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 | 136,460 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,101 |
| European Countries with One Border | 0 | - | 4.97 | 181,695 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,597 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,147 |
| 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 | 189,974 |
| Panama Country Quiz | 0 | - | 4.61 | 25,615 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,689 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,597 |
| UK Immigration by Country | 0 | - | 4.94 | 139,740 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,698 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,003 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,324 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,900 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,088 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,328 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,403 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,288 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,132 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,842 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,802 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,496 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,254 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,289 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,151 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,512 |
| Countries That Border Russia | 0 | - | 4.98 | 459,061 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,529 |
| Countries Bordering France | 0 | - | 4.83 | 399,641 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,195 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,239 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,541 |
| Germany Country Quiz | 0 | - | 4.82 | 156,650 |
| Russia Country Quiz | 0 | - | 4.85 | 113,690 |
| Italy Country Quiz | 0 | - | 4.82 | 122,288 |
| Japan Country Quiz | 0 | - | 4.92 | 141,357 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,289 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,878 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,059 |
| Kazakhstan Country Quiz | 0 | - | 4.82 | 33,831 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,418 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,048 |
| States of Mexico | 0 | - | 4.95 | 173,467 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,519,797 |
| O Canada Lyrics | 0 | - | 4.47 | 50,791 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,497 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,334 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,500 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,777 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,843 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,567 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,524 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,120 |
| Random European Capital to Country | 0 | - | 4.98 | 189,315 |
| Random European Country to Capital | 0 | - | 4.92 | 147,536 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,438 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,497 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,350 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,804 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,876 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,090 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,170 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,310 |
| Arms Exports - United States | 0 | - | 4.70 | 54,391 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,631 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,461 |
| Every European Country Shape | 0 | - | 4.96 | 200,275 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,749 |
| Every African Country Shape | 0 | - | 4.90 | 86,183 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,132 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,199 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,202 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,733 |
| Countries Bordering India | 0 | - | 4.98 | 162,633 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,728 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,823 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,945 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,816 |
| 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 | 107,875 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,556 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,106 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,254 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,792 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,318 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,531 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,480 |
| Countries that Border Poland | 0 | - | 4.99 | 171,419 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,530 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,909 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,975 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,730 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,237 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,343 |
