| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,725 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,730 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,057 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,488 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,385 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,419 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,852 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,058 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,625 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,137 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,616 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,652 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,199 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,280 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,887 |
| UK Immigration by Country | 0 | - | 4.94 | 140,057 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,385 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,651 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,144 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,835 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,356 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,855 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,882 |
| Countries of Africa | 0 | - | 5.00 | 2,519,836 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 105,186 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,304 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,118 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,338 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,271 |
| Random European Capital to Country | 0 | - | 4.98 | 189,723 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,818 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,218 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,229 |
| The Only European Country ... | 0 | - | 4.91 | 214,991 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,985 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,232 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,440 |
| Every European Country Shape | 0 | - | 4.96 | 200,762 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,617 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,375 |
| Europe Capital to Country | 0 | - | 4.99 | 248,769 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,054 |
| European Capitals by Map | 0 | - | 4.99 | 137,572 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,560 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,931 |
| European Coastal Capitals | 0 | - | 4.95 | 90,064 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,681 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,812 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,127 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,177 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,275 |
| Countries of the Middle East | 0 | - | 4.96 | 199,763 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,684 |
| Slavic Countries | 0 | - | 4.96 | 111,199 |
| Hindu Countries | 0 | - | 4.86 | 49,802 |
| African Island Countries | 0 | - | 4.96 | 101,111 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,607 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,841 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,701 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,254 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,934 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,689 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,153 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,097 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,192 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,381 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,483 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,669 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,856 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,635 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,702 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,553 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,807 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,838 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,404 |
| Random European Flag to Country | 0 | - | 4.89 | 181,492 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,605 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,438 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,121 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,553 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,407 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,316 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,998 |
| Official Cities in the UK | 0 | - | 4.89 | 281,838 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,666 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,539 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,900 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,968 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,499 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,733 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,706 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,714 |
| Monarchies of Europe | 0 | - | 4.90 | 97,665 |
| Monarchies of Asia | 0 | - | 4.97 | 70,809 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,605 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,572 |
| The Only African Country ... | 0 | - | 4.98 | 128,680 |
| The Only American Country ... | 0 | - | 4.92 | 121,137 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,905 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,433 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,308 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,863 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,449 |
| European Countries with One Border | 0 | - | 4.97 | 182,068 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,931 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,687 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,588 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,554 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,576 |
| Countries That Border Russia | 0 | - | 4.98 | 460,200 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,621 |
| Countries Bordering France | 0 | - | 4.83 | 400,996 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,444 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,906 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,921 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,217 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,582 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,429 |
| Central American Countries | 0 | - | 4.98 | 155,477 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,983 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,122 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,073 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,956 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,715 |
| Arms Exports - United States | 0 | - | 4.75 | 61,818 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,086 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,485 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,591 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,449 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,669 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,696 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,368 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,736 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,526 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,138 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,488 |
| Biggest Trading Partners - South Africa | 0 | - | 4.73 | 40,184 |
| Germany Country Quiz | 0 | - | 4.82 | 157,121 |
| Russia Country Quiz | 0 | - | 4.85 | 114,007 |
| Italy Country Quiz | 0 | - | 4.82 | 122,628 |
| Japan Country Quiz | 0 | - | 4.92 | 141,847 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,063 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,179 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,356 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,439,410 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,714 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,176 |
| Countries with Megacities | 0 | - | 4.99 | 248,746 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,040 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,493 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,414 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,442 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,229 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,028 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,918 |
| Biggest British Empire Countries | 0 | - | 4.73 | 99,417 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,027 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,116 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,608 |
| Most Forested European Countries | 0 | - | 4.80 | 75,087 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,070 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,183 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,280 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,567 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,423 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,969 |
| Every African Country Shape | 0 | - | 4.90 | 86,550 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,942 |
| Countries Bordering India | 0 | - | 4.98 | 163,179 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,912 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,009 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,018 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,987 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,331 |
| Countries that Border China | 0 | - | 4.96 | 262,432 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,053 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,659 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,254 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,375 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,038 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,363 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,775 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,621 |
| Countries that Border Poland | 0 | - | 4.99 | 171,743 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,948 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,203 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,147 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,889 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,163 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,685 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,176 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,547 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,675 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,960 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,177 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,220 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,693 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,857 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,653 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,082 |
