| Countries Closest to Alaska | 0 | - | 4.93 | 124,097 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,969 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,309 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,131 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,625 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,327 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,436 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,508 |
| US States Quiz | 0 | - | 5.00 | 16,830,297 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,547 |
| Central American Countries | 0 | - | 4.98 | 155,882 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,770 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,285 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,241 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,448 |
| Countries of Africa | 0 | - | 5.00 | 2,529,879 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,614 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,719 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,087 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,398 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,403 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,924 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,868 |
| Countries Closest to India | 0 | - | 4.97 | 102,630 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,446 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,697 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,037 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,525 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,593 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,816 |
| The Only European Country ... | 0 | - | 4.91 | 215,968 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,724 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,763 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,577 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,420 |
| US States with an Empty Map | 0 | - | 5.00 | 623,218 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,659 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,140 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,472 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,368 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,255 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,248 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,098 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,718 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,375 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,884 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,111 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,389 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,609 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,151 |
| Countries of the Middle East | 0 | - | 4.96 | 200,728 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,994 |
| Slavic Countries | 0 | - | 4.96 | 111,486 |
| African Island Countries | 0 | - | 4.96 | 101,415 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,650 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,269 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,153 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,633 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,417 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,519 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,509 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,082 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,961 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,380 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,990 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,966 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,799 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,070 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,908 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,629 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,402 |
| Peru Country Quiz | 0 | - | 4.54 | 48,577 |
| Chile Country Quiz | 0 | - | 4.75 | 39,987 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,810 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,472 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,274 |
| Rivers of the United States | 0 | - | 4.93 | 66,067 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,295 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,416 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,474 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,390 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,795 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,833 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,410 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,490 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,000 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,609 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,337 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,881 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,070 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,812 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,722 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,033 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,927 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,930 |
| Monarchies of Europe | 0 | - | 4.90 | 97,948 |
| Monarchies of Asia | 0 | - | 4.97 | 70,974 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,773 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,274 |
| The Only African Country ... | 0 | - | 4.98 | 128,922 |
| The Only American Country ... | 0 | - | 4.92 | 121,396 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,057 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,634 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,663 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,243 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,770 |
| European Countries with One Border | 0 | - | 4.97 | 182,504 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,314 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,980 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,119 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,808 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,633 |
| Panama Country Quiz | 0 | - | 4.61 | 25,749 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,005 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,325 |
| UK Immigration by Country | 0 | - | 4.94 | 140,668 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,313 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,707 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,001 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,438 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,183 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,920 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,326 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 130,388 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,909 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,303 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,120 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,926 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,705 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,875 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,777 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,817 |
| Countries That Border Russia | 0 | - | 4.98 | 461,085 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,877 |
| Countries Bordering France | 0 | - | 4.83 | 401,866 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,590 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,496 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,946 |
| Germany Country Quiz | 0 | - | 4.82 | 157,570 |
| Russia Country Quiz | 0 | - | 4.85 | 114,271 |
| Italy Country Quiz | 0 | - | 4.82 | 123,187 |
| Japan Country Quiz | 0 | - | 4.93 | 142,205 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,443 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,235 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,290 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,673 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,859 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,850 |
| States of Mexico | 0 | - | 4.95 | 175,482 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,533,585 |
| O Canada Lyrics | 0 | - | 4.47 | 50,912 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,628 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,787 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,011 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,046 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,215 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,554 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,456 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,201 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,543 |
| Random European Capital to Country | 0 | - | 4.98 | 190,617 |
| Random European Country to Capital | 0 | - | 4.93 | 164,543 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,189 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,588 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,692 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,040 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,271 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,327 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,380 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,557 |
| Arms Exports - United States | 0 | - | 4.75 | 62,258 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,216 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,080 |
| Every European Country Shape | 0 | - | 4.96 | 201,287 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,557 |
| Every African Country Shape | 0 | - | 4.90 | 87,008 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,417 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,051 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,406 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,145 |
| Countries Bordering India | 0 | - | 4.98 | 163,316 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,087 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,183 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,099 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,142 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,446 |
| Countries that Border China | 0 | - | 4.96 | 262,841 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,222 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,785 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,415 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,513 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,242 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,729 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,984 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,748 |
| Countries that Border Poland | 0 | - | 4.99 | 172,047 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,337 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,506 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,322 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,033 |
