| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,968 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,162 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,656 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,294 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,256 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,906 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,907 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,853 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,227 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,567 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,604 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,976 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,438 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,961 |
| UK Immigration by Country | 0 | - | 4.94 | 140,473 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,536 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,792 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,250 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,541 |
| Biggest Trading Partners - South Africa | 0 | - | 4.73 | 40,210 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,113 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,040 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,450 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,169 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,390 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,423 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,154 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,380 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,487 |
| The Only European Country ... | 0 | - | 4.91 | 215,448 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,320 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,481 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,509 |
| Every European Country Shape | 0 | - | 4.96 | 201,008 |
| Countries of Africa | 0 | - | 5.00 | 2,524,299 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,454 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,751 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,495 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,982 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,391 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,291 |
| Hindu Countries | 0 | - | 4.86 | 49,888 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,797 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,006 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,380 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,973 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,319 |
| Europe Capital to Country | 0 | - | 4.99 | 249,134 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,313 |
| European Capitals by Map | 0 | - | 4.99 | 138,043 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,703 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,073 |
| European Coastal Capitals | 0 | - | 4.95 | 90,206 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,117 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,686 |
| Countries of the Middle East | 0 | - | 4.96 | 200,107 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,831 |
| Slavic Countries | 0 | - | 4.96 | 111,334 |
| African Island Countries | 0 | - | 4.96 | 101,249 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,434 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,079 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,875 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,369 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,249 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,320 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,443 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,607 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,787 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,993 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,797 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,807 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,654 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,911 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,434 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,511 |
| Random European Flag to Country | 0 | - | 4.89 | 181,684 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,719 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 105,301 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,602 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,833 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,621 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,441 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,072 |
| Official Cities in the UK | 0 | - | 4.89 | 282,440 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,775 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,771 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,978 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,062 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,591 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,663 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,883 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,796 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,798 |
| Monarchies of Europe | 0 | - | 4.90 | 97,778 |
| Monarchies of Asia | 0 | - | 4.97 | 70,881 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,694 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,886 |
| The Only African Country ... | 0 | - | 4.99 | 128,773 |
| The Only American Country ... | 0 | - | 4.92 | 121,247 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,962 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,528 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,517 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,060 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,601 |
| Countries That Border Russia | 0 | - | 4.98 | 460,595 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,723 |
| European Countries with One Border | 0 | - | 4.97 | 182,247 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,100 |
| Countries Bordering France | 0 | - | 4.83 | 401,393 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,530 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,195 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,802 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,011 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,785 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,634 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,764 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,472 |
| Central American Countries | 0 | - | 4.98 | 155,646 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,144 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,612 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,192 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,026 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,811 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,103 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,586 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,711 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,586 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,726 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,783 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,430 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,825 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,631 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,198 |
| Germany Country Quiz | 0 | - | 4.82 | 157,315 |
| Russia Country Quiz | 0 | - | 4.85 | 114,116 |
| Italy Country Quiz | 0 | - | 4.82 | 122,799 |
| Japan Country Quiz | 0 | - | 4.93 | 142,025 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,146 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,227 |
| Europe Map Quiz | 0 | - | 5.00 | 4,749,068 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,262 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,086 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,968 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,589 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,062 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,675 |
| Most Forested European Countries | 0 | - | 4.80 | 75,160 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,170 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,244 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,322 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,484 |
| Arms Exports - United States | 0 | - | 4.75 | 62,105 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,428 |
| Every African Country Shape | 0 | - | 4.90 | 86,760 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,045 |
| Countries Bordering India | 0 | - | 4.98 | 163,237 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,990 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,078 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,052 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,066 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,366 |
| Countries that Border China | 0 | - | 4.96 | 262,625 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,127 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,715 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,336 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,435 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,129 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,429 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,855 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,670 |
| Countries that Border Poland | 0 | - | 4.99 | 171,876 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,121 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,353 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,228 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,952 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,213 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,732 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,359 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,621 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,757 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,028 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,280 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,309 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,842 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,893 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,752 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,152 |
| Countries Closest to India | 0 | - | 4.97 | 102,526 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,326 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,477 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,757 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,529 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,567 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,382 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,024 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,134 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,514 |
| Countries with Megacities | 0 | - | 4.99 | 249,467 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,361 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,685 |
