| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,308 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,090 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,535 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,153 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,489 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,602 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,782 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,866 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,926 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,094 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,621 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,747 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,429 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,279 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,885 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,038 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,812 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,420 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,460 |
| UK Immigration by Country | 0 | - | 4.94 | 141,489 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,616 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,774 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,960 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,091 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,643 |
| Countries That Border Russia | 0 | - | 4.98 | 463,964 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,465 |
| Russia Country Quiz | 0 | - | 4.83 | 115,154 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,684 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,735 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,964 |
| Random European Capital to Country | 0 | - | 4.98 | 191,868 |
| Random European Country to Capital | 0 | - | 4.93 | 165,686 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,400 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,328 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,118 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,215 |
| Every European Country Shape | 0 | - | 4.96 | 202,642 |
| Countries of Africa | 0 | - | 5.00 | 2,553,343 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 89,492 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,926 |
| Countries that Border Poland | 0 | - | 4.99 | 172,963 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,677 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,243 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,565 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,054 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,319 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,877 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,637 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,769 |
| The Only European Country ... | 0 | - | 4.91 | 218,415 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,485 |
| Hindu Countries | 0 | - | 4.87 | 50,477 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,186 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,846 |
| Arms Exports - United States | 0 | - | 4.77 | 62,645 |
| Arms Exports - Russia | 0 | - | 4.49 | 25,175 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,076 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,042 |
| Europe Capital to Country | 0 | - | 4.99 | 251,658 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,702 |
| European Capitals by Map | 0 | - | 4.99 | 141,521 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,674 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,016 |
| European Coastal Capitals | 0 | - | 4.95 | 91,125 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,375 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,271 |
| Countries of the Middle East | 0 | - | 4.96 | 202,296 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,955 |
| Slavic Countries | 0 | - | 4.96 | 112,196 |
| African Island Countries | 0 | - | 4.96 | 102,265 |
| Random European Flag to Country | 0 | - | 4.90 | 183,874 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,592 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,126 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,348 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,089 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,303 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,370 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,868 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,653 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,852 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,320 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,092 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,729 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,006 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,978 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,428 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,768 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,418 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,701 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,750 |
| Official Cities in the UK | 0 | - | 4.89 | 285,579 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,435 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,895 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,480 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,604 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,334 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,201 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,902 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,518 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,382 |
| Monarchies of Europe | 0 | - | 4.90 | 98,672 |
| Monarchies of Asia | 0 | - | 4.97 | 71,399 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,195 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,054 |
| The Only African Country ... | 0 | - | 4.99 | 129,519 |
| The Only American Country ... | 0 | - | 4.92 | 122,065 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,320 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,199 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,340 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,250 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,614 |
| Top 10 Richest Countries in Asia | 0 | - | 4.69 | 106,227 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,717 |
| European Countries with One Border | 0 | - | 4.97 | 183,529 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,272 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,627 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,642 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,631 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,687 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,966 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,746 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,788 |
| Central American Countries | 0 | - | 4.98 | 157,135 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,157 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,176 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,850 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,915 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,696 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,499 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,656 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,226 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,656 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,591 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,642 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,353 |
| Countries Bordering France | 0 | - | 4.83 | 404,401 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,366 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,815 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,484 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,364 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,628 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,399 |
| Germany Country Quiz | 0 | - | 4.83 | 158,592 |
| Japan Country Quiz | 0 | - | 4.93 | 143,114 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,634 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,510 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,018 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,712 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,284 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,487 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,291 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,635 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,556 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,615 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,969 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,137 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,172 |
| Every African Country Shape | 0 | - | 4.90 | 88,116 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,582 |
| Countries Bordering India | 0 | - | 4.98 | 163,724 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,899 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,847 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,656 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,944 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,760 |
| Countries that Border China | 0 | - | 4.96 | 264,002 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,002 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,066 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,078 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,585 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,873 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,782 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,172 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,303 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,262 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,725 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,433 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,547 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,079 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,828 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,146 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,289 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,399 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,000 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,928 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,894 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,078 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,789 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,516 |
| Countries Closest to India | 0 | - | 4.97 | 103,118 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,059 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,099 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,169 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,921 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,522 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,154 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,837 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,894 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,452 |
