| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,649 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,607 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,631 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,437 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,212 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,357 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,565 |
| Panama Country Quiz | 0 | - | 4.61 | 25,652 |
| US States Quiz | 0 | - | 5.00 | 16,744,999 |
| Central American Countries | 0 | - | 4.98 | 155,328 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,410 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,077 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,058 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,097 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,056 |
| Countries of Africa | 0 | - | 5.00 | 2,515,161 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,965 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,613 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,902 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,131 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,556 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,825 |
| Countries Closest to India | 0 | - | 4.97 | 102,358 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,085 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,670 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,632 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,266 |
| US States with an Empty Map | 0 | - | 5.00 | 620,270 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,273 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,540 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,867 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,051 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,999 |
| The Only European Country ... | 0 | - | 4.91 | 214,597 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,660 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,997 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,384 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,014,979 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,334 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,016 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,965 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,950 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,884 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,061 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,890 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,273 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,765 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,893 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,943 |
| Countries of the Middle East | 0 | - | 4.96 | 199,455 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,528 |
| Slavic Countries | 0 | - | 4.96 | 111,064 |
| African Island Countries | 0 | - | 4.96 | 100,998 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,039 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,741 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,473 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,950 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,963 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,019 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,290 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,373 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,539 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,759 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,514 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,592 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,454 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,688 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,577 |
| Rivers of the United States | 0 | - | 4.93 | 65,696 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,230 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,083 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,916 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,333 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,640 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,409 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,345 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,201 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,174 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,931 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,383 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,589 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,832 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,443 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,366 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,583 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,506 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,596 |
| Monarchies of Europe | 0 | - | 4.90 | 97,535 |
| Monarchies of Asia | 0 | - | 4.97 | 70,725 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,540 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,274 |
| The Only African Country ... | 0 | - | 4.99 | 128,555 |
| The Only American Country ... | 0 | - | 4.92 | 121,009 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,858 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,356 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,209 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,674 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,306 |
| European Countries with One Border | 0 | - | 4.97 | 181,895 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,804 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,666 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,840 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,181 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,273 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,205 |
| Peru Country Quiz | 0 | - | 4.54 | 48,413 |
| Chile Country Quiz | 0 | - | 4.75 | 39,822 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,683 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,357 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,341 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,784 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,114 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,225 |
| UK Immigration by Country | 0 | - | 4.94 | 139,938 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,856 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,238 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,510 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,027 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,651 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,663 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,577 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 115,928 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,274 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,972 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,887 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,624 |
| Arms Exports - United States | 0 | - | 4.74 | 60,868 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,388 |
| Which South American Country? | 0 | - | 4.69 | 51,776 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,447 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,316 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,594 |
| Countries That Border Russia | 0 | - | 4.98 | 459,817 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,626 |
| Countries Bordering France | 0 | - | 4.83 | 400,582 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,597 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,321 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,667 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,532 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,576 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,444 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,072 |
| Germany Country Quiz | 0 | - | 4.82 | 156,878 |
| Russia Country Quiz | 0 | - | 4.85 | 113,854 |
| Italy Country Quiz | 0 | - | 4.82 | 122,474 |
| Japan Country Quiz | 0 | - | 4.92 | 141,575 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,565 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,984 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,882 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,124 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,273 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,551 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,433 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,034 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,409 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,523,436 |
| O Canada Lyrics | 0 | - | 4.47 | 50,834 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,779 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,540 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,663 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,898 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,042 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,825 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,680,555 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,730 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,210 |
| Random European Capital to Country | 0 | - | 4.98 | 189,545 |
| Random European Country to Capital | 0 | - | 4.92 | 147,709 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,548 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,641 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,860 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,996 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,142 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,235 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,374 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,091 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,935 |
| Every European Country Shape | 0 | - | 4.96 | 200,560 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,865 |
| Every African Country Shape | 0 | - | 4.90 | 86,408 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 80,287 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,325 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,466 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,836 |
| Countries Bordering India | 0 | - | 4.98 | 163,094 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,837 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,936 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,982 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,911 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,288 |
| Countries that Border China | 0 | - | 4.96 | 262,147 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,975 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,602 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,190 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,325 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,931 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,345 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,665 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,572 |
| Countries that Border Poland | 0 | - | 4.99 | 171,605 |
