| Countries Bordering Germany | 0 | - | 4.99 | 340,456 |
| Countries Bordering France | 0 | - | 4.87 | 357,133 |
| Countries That Use the Euro | 0 | - | 4.92 | 62,780 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 92,060 |
| The Only European Country ... | 0 | - | 4.94 | 178,192 |
| Germany Country Quiz | 0 | - | 4.82 | 140,033 |
| Countries of Europe by Population | 0 | - | 4.98 | 126,407 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,182,553 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 185,870 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,532 |
| Slavic Countries | 0 | - | 4.96 | 100,374 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,406 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,312 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,964 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,760 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 62,488 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,867 |
| Countries Closest to Spain | 0 | - | 4.95 | 205,762 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,229 |
| Countries Closest to Italy | 0 | - | 4.97 | 178,872 |
| Europe Map Quiz | 0 | - | 5.00 | 4,288,628 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 205,010 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 101,996 |
| Monarchies of Europe | 0 | - | 4.88 | 86,922 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 83,355 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 120,664 |
| European Countries with One Border | 0 | - | 4.96 | 150,420 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,318 |
| Countries Closest to Iceland | 0 | - | 4.87 | 62,727 |
| States of Germany Map Quiz | 0 | - | 4.91 | 120,117 |
| Countries That Border Russia | 0 | - | 4.98 | 425,699 |
| Biggest Trading Partners - Germany | 0 | - | 4.98 | 62,443 |
| UK Immigration by Country | 0 | - | 4.95 | 125,096 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 93,352 |
| Most Forested European Countries | 0 | - | 4.82 | 68,154 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 178,667 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 180,681 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 115,426 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 188,199 |
| Russia Country Quiz | 0 | - | 4.84 | 103,096 |
| Italy Country Quiz | 0 | - | 4.81 | 108,817 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 118,586 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,222 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 105,886 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,606 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,105 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,062 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,277 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 128,126 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,619 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 56,072 |
| Countries of Africa | 0 | - | 5.00 | 2,164,338 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 135,120 |
| Countries that Border Hungary | 0 | - | 4.98 | 96,145 |
| Countries Bordering Serbia | 0 | - | 4.95 | 82,983 |
| Countries that Border Poland | 0 | - | 4.99 | 158,500 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,884 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 64,797 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 335,585 |
| 50 Busiest Air Routes from London | 0 | - | 4.89 | 85,897 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 103,781 |
| World Capitals Closest to London | 0 | - | 4.90 | 93,349 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,043,034 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 221,933 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.38 | 65,919 |
| Countries of North America Quiz | 0 | - | 5.00 | 878,366 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 148,172 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 21,744 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 30,939 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,323 |
| Counties of England | 0 | - | 4.96 | 689,467 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 56,444 |
| Europe Capital to Country | 0 | - | 4.99 | 219,661 |
| EU Capitals with No Hints | 0 | - | 4.96 | 124,255 |
| European Capitals by Map | 0 | - | 4.99 | 93,122 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 78,728 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,923 |
| European Coastal Capitals | 0 | - | 4.95 | 77,027 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 193,399 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,409 |
| Countries of the Middle East | 0 | - | 4.96 | 172,930 |
| African Island Countries | 0 | - | 4.96 | 89,237 |
| European Countries NOT in NATO | 0 | - | 4.76 | 35,102 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,271 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,861 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,491 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,211 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,507 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,537 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,978 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,197 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,593 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,746 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,620 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,474 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 76,888 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 115,613 |
| Random European Flag to Country | 0 | - | 4.89 | 161,552 |
| Countries Bordering Spain | 0 | - | 4.50 | 64,344 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 89,098 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 60,739 |
| Biggest Trading Partners - Spain | 0 | - | 4.90 | 50,255 |
| Scotland Trivia | 0 | - | 4.57 | 54,944 |
| Norway Country Quiz | 0 | - | 4.42 | 56,588 |
| Denmark Country Quiz | 0 | - | 4.79 | 69,572 |
| Finland Country Quiz | 0 | - | 4.48 | 52,902 |
| Iceland Country Quiz | 0 | - | 4.71 | 38,765 |
| UK Cities Map Quiz | 0 | - | 4.94 | 433,048 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 160,753 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 157,210 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.91 | 80,774 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.90 | 84,687 |
| Official Cities in the UK | 0 | - | 4.86 | 231,963 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 84,154 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 66,851 |
| European Capitals Ending in N | 0 | - | 4.91 | 73,875 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 81,962 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 121,485 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,745 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 147,755 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,039 |
| Monarchies of Asia | 0 | - | 4.95 | 53,947 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,371 |
| The Only African Country ... | 0 | - | 4.98 | 105,118 |
| The Only American Country ... | 0 | - | 4.94 | 109,588 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,446 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 25,115 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,860 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,483 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 91,263 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 87,086 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,238 |
| Flags of Countries That Border France | 0 | - | 4.90 | 112,383 |
| All Countries that Once Bordered Germany | 0 | - | 4.35 | 69,971 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 50,323 |
| Countries Closest to Africa | 0 | - | 4.95 | 145,123 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 99,836 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 177,191 |
| Countries that Beat France | 0 | - | 4.57 | 65,770 |
| Ireland Country Quiz | 0 | - | 4.72 | 125,148 |
| Regions of France Map Quiz | 0 | - | 4.96 | 127,280 |
| Counties of England Map Quiz | 0 | - | 4.97 | 286,650 |
| Three Band Flags of Europe | 0 | - | 4.97 | 160,800 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,777 |
| Pixelated Europe Map | 0 | - | 4.90 | 109,333 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 133,539 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 93,097 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,641 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 99,908 |
| Most Mentioned Allies of Russia | 0 | - | 4.47 | 34,105 |
| Central American Countries | 0 | - | 4.98 | 139,026 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 104,301 |
| Total United States Immigration by Country | 0 | - | 4.89 | 96,572 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.50 | 85,620 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 84,482 |
| African Countries with the Most Christians | 0 | - | 4.92 | 67,301 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 82,286 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 184,460 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 109,493 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 101,688 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 81,310 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 92,069 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,407 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 70,410 |
| The Only Remaining European Country . . . | 0 | - | 4.38 | 56,128 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,408 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.76 | 60,923 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 69,024 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.71 | 59,546 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,535 |
| Countries Bordering the EU | 0 | - | 4.72 | 53,579 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 84,149 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 59,747 |
| Countries Closest to Australia | 0 | - | 4.99 | 145,345 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,502 |
| Countries Closest to Europe | 0 | - | 4.76 | 103,174 |
| Japan Country Quiz | 0 | - | 4.92 | 119,255 |
| Indonesia Country Quiz | 0 | - | 4.83 | 65,285 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 169,162 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 133,588 |
| France Cities Map Quiz | 0 | - | 4.95 | 147,843 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 86,178 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 127,371 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,424 |
| Random European Capital to Country | 0 | - | 4.97 | 152,552 |
| Random European Country to Capital | 0 | - | 4.92 | 134,859 |
| Random Asian Country to Capital | 0 | - | 4.94 | 85,544 |
| Random Asian Capital to Country | 0 | - | 4.97 | 89,072 |
| Berlin City Trivia | 0 | - | 4.63 | 11,370 |
| South China Sea Countries | 0 | - | 4.81 | 53,780 |
| Biggest French Empire Countries | 0 | - | 4.45 | 51,333 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.58 | 46,265 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 83,311 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 89,345 |
| European Countries with NO Wolves | 0 | - | 4.63 | 63,747 |
| Which Country of the United Kingdom? | 0 | - | 4.60 | 35,172 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 67,051 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 33,498 |
| Countries of Europe After World War II | 0 | - | 4.98 | 170,687 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 139,232 |
