| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,087 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,020 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,531 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,957 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,788 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,197 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,846 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,730 |
| Panama Country Quiz | 0 | - | 4.61 | 25,921 |
| US States Quiz | 0 | - | 5.00 | 16,978,484 |
| Central American Countries | 0 | - | 4.98 | 157,212 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,497 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,734 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,672 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,516 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,697 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,989 |
| Countries of Africa | 0 | - | 5.00 | 2,556,084 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,963 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,327 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,429 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,976 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,007 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,097 |
| Countries Closest to India | 0 | - | 4.97 | 103,172 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,113 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,228 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,212 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,724 |
| US States with an Empty Map | 0 | - | 5.00 | 628,057 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,351 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,526 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,577 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,730 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,918 |
| The Only European Country ... | 0 | - | 4.91 | 218,665 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,694 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,347 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,879 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,138 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,928 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,059 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,195 |
| South America Map Quiz | 0 | - | 5.00 | 1,555,431 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,359 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,929 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,194 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,052 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,664 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,690 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,493 |
| Countries of the Middle East | 0 | - | 4.96 | 202,428 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,058 |
| Slavic Countries | 0 | - | 4.96 | 112,281 |
| African Island Countries | 0 | - | 4.96 | 102,349 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,133 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,690 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,219 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,466 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,210 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,391 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,441 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,914 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,713 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,942 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,386 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,174 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,809 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,065 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,044 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,526 |
| Rivers of the United States | 0 | - | 4.93 | 66,601 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,374 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,770 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,385 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,740 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,175 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,194 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,883 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,555 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,772 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,791 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,519 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,500 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,520 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,760 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,406 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,009 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,589 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,440 |
| Monarchies of Europe | 0 | - | 4.90 | 98,761 |
| Monarchies of Asia | 0 | - | 4.97 | 71,451 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,236 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,260 |
| The Only African Country ... | 0 | - | 4.99 | 129,590 |
| The Only American Country ... | 0 | - | 4.92 | 122,140 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,353 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,238 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,408 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,363 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,725 |
| European Countries with One Border | 0 | - | 4.97 | 183,631 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,394 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,630 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,708 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,579 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,295 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,772 |
| Peru Country Quiz | 0 | - | 4.54 | 48,889 |
| Chile Country Quiz | 0 | - | 4.75 | 40,256 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,990 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,621 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,394 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,445 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,520 |
| UK Immigration by Country | 0 | - | 4.94 | 141,582 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,275 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,722 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,872 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,026 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,109 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,528 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,240 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,949 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,756 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,975 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,954 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,531 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,725 |
| Arms Exports - United States | 0 | - | 4.77 | 62,683 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,286 |
| Which South American Country? | 0 | - | 4.69 | 52,084 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,774 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,694 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,699 |
| Countries That Border Russia | 0 | - | 4.98 | 464,231 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,403 |
| Countries Bordering France | 0 | - | 4.83 | 404,638 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,602 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,857 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,532 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,690 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,251 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,853 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,153 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,203 |
| Germany Country Quiz | 0 | - | 4.82 | 158,715 |
| Russia Country Quiz | 0 | - | 4.83 | 115,233 |
| Japan Country Quiz | 0 | - | 4.93 | 143,212 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,835 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,689 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,227 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,550 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,056 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,513 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,098 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,526 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,721 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,553,843 |
| O Canada Lyrics | 0 | - | 4.47 | 51,052 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,109 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,756 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,974 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,926 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,347 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,377 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,033 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,697,588 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,294 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,003 |
| Random European Capital to Country | 0 | - | 4.98 | 192,015 |
| Random European Country to Capital | 0 | - | 4.93 | 165,791 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,937 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,348 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,318 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,680 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,582 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,655 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,994 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,560 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,373 |
| Every European Country Shape | 0 | - | 4.96 | 202,797 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,531 |
| Every African Country Shape | 0 | - | 4.90 | 88,242 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,172 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,906 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,029 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,648 |
| Countries Bordering India | 0 | - | 4.98 | 163,771 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,955 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,890 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,679 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,003 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,795 |
| Countries that Border China | 0 | - | 4.96 | 264,128 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,049 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,098 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,138 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,685 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,993 |
