| Countries That Use the Euro | 0 | - | 4.95 | 107,304 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,548 |
| The Only European Country ... | 0 | - | 4.91 | 219,669 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,872 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,731 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,438 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,339 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,400 |
| Slavic Countries | 0 | - | 4.96 | 112,530 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,812 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,565 |
| Europe Map Quiz | 0 | - | 5.00 | 4,794,157 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,407 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,576 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,708 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,986 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,745 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,689 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,604 |
| Monarchies of Europe | 0 | - | 4.90 | 99,059 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,016 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,766 |
| European Countries with One Border | 0 | - | 4.97 | 184,060 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,784 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,013 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,315 |
| Countries That Border Russia | 0 | - | 4.98 | 464,988 |
| Countries Bordering France | 0 | - | 4.83 | 405,412 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,295 |
| UK Immigration by Country | 0 | - | 4.94 | 141,921 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,280 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,146 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,402 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,012 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,999 |
| Countries of Africa | 0 | - | 5.00 | 2,565,541 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,095 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,987 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,988 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,794 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,479 |
| Germany Country Quiz | 0 | - | 4.82 | 159,098 |
| Russia Country Quiz | 0 | - | 4.83 | 115,476 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,303 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,845 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,656 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,999 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,636 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,411 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,408 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,836 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,358 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,196 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,793 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,451 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,120 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,064 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,234 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,390 |
| Countries that Border Poland | 0 | - | 4.99 | 173,368 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,034 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,238 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,362 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,481 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,187 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,686 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,165 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,855 |
| Countries Closest to India | 0 | - | 4.97 | 103,356 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,862 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,355 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,437 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,438 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,891 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,389 |
| Europe Capital to Country | 0 | - | 4.99 | 252,656 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,335 |
| European Capitals by Map | 0 | - | 4.99 | 142,644 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,163 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,421 |
| European Coastal Capitals | 0 | - | 4.95 | 91,522 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,791 |
| Countries of the Middle East | 0 | - | 4.96 | 203,326 |
| African Island Countries | 0 | - | 4.96 | 102,765 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,254 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,684 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,051 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,515 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,007 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,210 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,754 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,089 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,008 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,090 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,733 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,097 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,348 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,714 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,097 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,070 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,922 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,934 |
| Counties of England | 0 | - | 4.97 | 804,465 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,020 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,429 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,661 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,410 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,769 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,841 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,894 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,504 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,366 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,124 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,996 |
| Official Cities in the UK | 0 | - | 4.89 | 286,962 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,836 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,326 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,796 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,632 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,275 |
| Monarchies of Asia | 0 | - | 4.97 | 71,624 |
| Random European Flag to Country | 0 | - | 4.90 | 184,509 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,368 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,892 |
| The Only African Country ... | 0 | - | 4.99 | 129,820 |
| The Only American Country ... | 0 | - | 4.92 | 122,370 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,463 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,572 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,102 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,918 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,147 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,036 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,836 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,002 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,323 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,913 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,662 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,654 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,590 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,579 |
| Countries with Megacities | 0 | - | 4.99 | 268,017 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,225 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,375 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,554 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,479 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,149 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,944 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,709 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,229 |
| Central American Countries | 0 | - | 4.98 | 157,586 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,700 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,586 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,872 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,460 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,838 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,174 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,238 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,413 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,112 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,569 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,511 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,795 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,973 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,169 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,660 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,956 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,455 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,822 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,048 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,242 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,522 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,000 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,552 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,607 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,941 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,972 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,722 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,952 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,207 |
| Japan Country Quiz | 0 | - | 4.93 | 143,557 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,300 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,155 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,567 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,085 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,060 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,454 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,020 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,263 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,643 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,258 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,836 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,785 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,074 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,461 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,078 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,545 |
| 10 Southernmost Countries in Europe | 0 | - | 4.02 | 70,984 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,571 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,535 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,073 |
