| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,883 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,199 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,853 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,864 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,218 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,730 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,860 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,922 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,950 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,588 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 93,221 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,139 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,929 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,580 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,491 |
| UK Immigration by Country | 0 | - | 4.94 | 141,550 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,688 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,843 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,008 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,460 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,126 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,789 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,167 |
| Countries of Africa | 0 | - | 5.00 | 2,555,258 |
| Top 10 Richest Countries in Asia | 0 | - | 4.69 | 106,460 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,537 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,509 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,761 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,995 |
| Random European Capital to Country | 0 | - | 4.98 | 191,965 |
| Random European Country to Capital | 0 | - | 4.93 | 165,743 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,470 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,701 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,860 |
| The Only European Country ... | 0 | - | 4.91 | 218,579 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,623 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,287 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,872 |
| Every European Country Shape | 0 | - | 4.96 | 202,748 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,723 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,319 |
| Europe Capital to Country | 0 | - | 4.99 | 251,801 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,776 |
| European Capitals by Map | 0 | - | 4.99 | 141,759 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,735 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,062 |
| European Coastal Capitals | 0 | - | 4.95 | 91,192 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,504 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,130 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,385 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,454 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,423 |
| Countries of the Middle East | 0 | - | 4.96 | 202,397 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,023 |
| Slavic Countries | 0 | - | 4.96 | 112,252 |
| Hindu Countries | 0 | - | 4.87 | 50,524 |
| African Island Countries | 0 | - | 4.96 | 102,320 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,197 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,269 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,800 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,662 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,196 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,436 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,173 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,365 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,423 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,901 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,690 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,912 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,363 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,155 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,788 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,048 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,022 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,331 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,617 |
| Random European Flag to Country | 0 | - | 4.90 | 183,979 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,487 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,076 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,138 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,845 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,502 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,756 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,780 |
| Official Cities in the UK | 0 | - | 4.89 | 285,822 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,475 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,959 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,508 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,637 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,380 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,984 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,568 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,427 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,878 |
| Monarchies of Europe | 0 | - | 4.90 | 98,732 |
| Monarchies of Asia | 0 | - | 4.97 | 71,434 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,225 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,202 |
| The Only African Country ... | 0 | - | 4.99 | 129,566 |
| The Only American Country ... | 0 | - | 4.92 | 122,116 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,338 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,228 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,384 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,325 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,695 |
| European Countries with One Border | 0 | - | 4.97 | 183,590 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,359 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,702 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,801 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,584 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,236 |
| Countries That Border Russia | 0 | - | 4.98 | 464,143 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,761 |
| Countries Bordering France | 0 | - | 4.83 | 404,572 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,677 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,526 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,686 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,983 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,801 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,810 |
| Central American Countries | 0 | - | 4.98 | 157,192 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,295 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,246 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,025 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,962 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,526 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,702 |
| Arms Exports - United States | 0 | - | 4.77 | 62,667 |
| Arms Exports - Russia | 0 | - | 4.49 | 25,181 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,276 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,728 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,663 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,682 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,384 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,840 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,520 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,709 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,660 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,845 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,412 |
| Germany Country Quiz | 0 | - | 4.82 | 158,677 |
| Russia Country Quiz | 0 | - | 4.83 | 115,207 |
| Japan Country Quiz | 0 | - | 4.93 | 143,182 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,675 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,534 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,043 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,534 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,577 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,089 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,861 |
| Countries with Megacities | 0 | - | 4.99 | 266,526 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,569 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,952 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,861 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,060 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,465 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,512 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,308 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,413 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,328 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,274 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,175 |
| Most Forested European Countries | 0 | - | 4.80 | 75,624 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,662 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,575 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,642 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,694 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,985 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,516 |
| Every African Country Shape | 0 | - | 4.90 | 88,206 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,631 |
| Countries Bordering India | 0 | - | 4.98 | 163,756 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,937 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,880 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,675 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,991 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,786 |
| Countries that Border China | 0 | - | 4.96 | 264,102 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,035 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,089 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,125 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,657 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,975 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,881 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,818 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,195 |
| Countries that Border Poland | 0 | - | 4.99 | 173,038 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,384 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,328 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,771 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,459 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,574 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,101 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,924 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,193 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,312 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,416 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,047 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,961 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,975 |
