| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,489 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,417 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,638 |
| The Only European Country ... | 0 | - | 4.91 | 219,822 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,952 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,872 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,869 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,458 |
| Slavic Countries | 0 | - | 4.96 | 112,579 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,502 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,335 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,865 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,605 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,363 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,724 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,066 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,636 |
| Monarchies of Europe | 0 | - | 4.90 | 99,106 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,044 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,818 |
| European Countries with One Border | 0 | - | 4.97 | 184,129 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,841 |
| Countries That Border Russia | 0 | - | 4.98 | 465,137 |
| Countries Bordering France | 0 | - | 4.83 | 405,549 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,404 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,174 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,047 |
| UK Immigration by Country | 0 | - | 4.94 | 141,964 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,476 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,203 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,091 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,977 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,149 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,048 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,697 |
| Germany Country Quiz | 0 | - | 4.82 | 159,187 |
| Russia Country Quiz | 0 | - | 4.83 | 115,532 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,401 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,881 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.85 | 35,680 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,424 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,858 |
| Countries of Africa | 0 | - | 5.00 | 2,566,944 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,499 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,138 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,094 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,266 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,418 |
| Countries that Border Poland | 0 | - | 4.99 | 173,418 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,081 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,255 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,495 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,386 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,612 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,822 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,457 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,743 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,334 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,540 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,014 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,063 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,104 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,088 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 653,463 |
| Name that Greek Letter | 0 | - | 4.93 | 325,438 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,798 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,706 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,947 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,077 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,824 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,187 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,700 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,823 |
| Greece Country Quiz | 0 | - | 4.74 | 66,753 |
| Counties of England | 0 | - | 4.97 | 804,872 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,455 |
| Europe Capital to Country | 0 | - | 4.99 | 252,750 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,410 |
| European Capitals by Map | 0 | - | 4.99 | 142,766 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,210 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,461 |
| European Coastal Capitals | 0 | - | 4.95 | 91,563 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,908 |
| Countries of the Middle East | 0 | - | 4.96 | 203,412 |
| African Island Countries | 0 | - | 4.96 | 102,817 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,274 |
| Random European Flag to Country | 0 | - | 4.90 | 184,588 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,114 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,573 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,072 |
| Countries that Start with A | 0 | - | 4.98 | 2,179,739 |
| Countries that Start with B | 0 | - | 4.95 | 2,310,344 |
| Countries that Start with C | 0 | - | 4.96 | 1,834,474 |
| Countries that Start with D | 0 | - | 4.96 | 718,527 |
| Countries that Start with E | 0 | - | 4.95 | 1,387,578 |
| Countries that Start with G | 0 | - | 4.97 | 1,514,192 |
| Countries that Start with H | 0 | - | 4.96 | 611,099 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,669 |
| Countries that Start with J | 0 | - | 4.98 | 608,409 |
| Countries that Start with K | 0 | - | 4.97 | 822,296 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,745 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,871 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,990 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,775 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,415 |
| Countries that Start with U | 0 | - | 4.97 | 909,671 |
| Countries that Start with V | 0 | - | 4.98 | 612,860 |
| Countries that Start with F | 0 | - | 4.83 | 622,450 |
| Countries that Start with M | 0 | - | 4.97 | 1,390,330 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,284 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,808 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,111 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,038 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 118,135 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,784 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,124 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,385 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,935 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,939 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,143 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,967 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,972 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,995 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,896 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,586 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,438 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,166 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,017 |
| Official Cities in the UK | 0 | - | 4.89 | 287,134 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,771 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,718 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,871 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,930 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,375 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,831 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,625 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,662 |
| Monarchies of Asia | 0 | - | 4.97 | 71,653 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,394 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,967 |
| The Only African Country ... | 0 | - | 4.99 | 129,868 |
| The Only American Country ... | 0 | - | 4.92 | 122,416 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,489 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,593 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,155 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,031 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,985 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,070 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,989 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,265 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,886 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,077 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,397 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,990 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,705 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,738 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,666 |
| Ancient Greek Words | 0 | - | 4.93 | 112,747 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,190 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,106 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,738 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,665 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,239 |
| Central American Countries | 0 | - | 4.98 | 157,643 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,726 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,631 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,904 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,838 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,226 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,273 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,434 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,285 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,553 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,945 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 93,021 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,213 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,307 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,675 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,490 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,845 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,247 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,533 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,569 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,625 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 91,002 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,764 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,236 |
| Countries Closest to Australia | 0 | - | 4.99 | 168,045 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,827 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,437 |
| Ireland Country Quiz | 0 | - | 4.70 | 135,374 |
| Japan Country Quiz | 0 | - | 4.93 | 143,621 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,312 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,189 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,109 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,516 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,201 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,325 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,664 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,307 |
