| Countries with Territory in the Balkans | 0 | - | 4.96 | 75,762 |
| Slavic Countries | 0 | - | 4.96 | 101,193 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,481 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,709 |
| Countries That Use the Euro | 0 | - | 4.93 | 64,880 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,231 |
| The Only European Country ... | 0 | - | 4.93 | 181,285 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,822 |
| Countries of Europe by Population | 0 | - | 4.98 | 129,498 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,199,072 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 188,825 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 179,215 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,570 |
| Countries that Border Hungary | 0 | - | 4.98 | 97,064 |
| Countries Closest to Spain | 0 | - | 4.95 | 207,489 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,709 |
| Countries Closest to Italy | 0 | - | 4.97 | 180,883 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,473 |
| Countries Closest to Iceland | 0 | - | 4.87 | 63,538 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.81 | 31,296 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,608 |
| Europe Map Quiz | 0 | - | 5.00 | 4,328,333 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 207,938 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 84,936 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 67,354 |
| Monarchies of Europe | 0 | - | 4.88 | 87,682 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,764 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 122,440 |
| European Countries with One Border | 0 | - | 4.96 | 151,903 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 145,528 |
| Countries That Border Russia | 0 | - | 4.98 | 429,195 |
| Countries Bordering France | 0 | - | 4.87 | 359,925 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 89,829 |
| Countries Bordering Germany | 0 | - | 4.99 | 342,910 |
| Countries Closest to Alaska | 0 | - | 4.92 | 99,885 |
| Countries Closest to Maine | 0 | - | 4.85 | 59,551 |
| UK Immigration by Country | 0 | - | 4.94 | 126,368 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 94,631 |
| Most Forested European Countries | 0 | - | 4.82 | 68,858 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 180,660 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 182,140 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 116,425 |
| Countries Closest to Australia | 0 | - | 4.99 | 146,287 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 77,357 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 100,576 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 178,389 |
| Germany Country Quiz | 0 | - | 4.82 | 141,656 |
| Russia Country Quiz | 0 | - | 4.84 | 104,281 |
| Italy Country Quiz | 0 | - | 4.81 | 110,298 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 120,387 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,507 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 128,838 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 57,068 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 52,963 |
| Countries of Africa | 0 | - | 5.00 | 2,196,314 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 136,636 |
| Countries Bordering Austria | 0 | - | 4.97 | 110,746 |
| Countries Bordering Serbia | 0 | - | 4.95 | 83,854 |
| Countries Bordering Italy | 0 | - | 4.95 | 95,209 |
| Countries that Border Poland | 0 | - | 4.99 | 159,745 |
| Countries that Visit the UK the Most | 0 | - | 4.85 | 63,544 |
| Countries that Visit France the Most | 0 | - | 4.81 | 40,284 |
| Countries Closest to Cyprus | 0 | - | 4.81 | 45,993 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 86,457 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.83 | 61,601 |
| Countries Closest to Turkey | 0 | - | 4.94 | 107,173 |
| Countries Closest to India | 0 | - | 4.96 | 94,924 |
| Countries Closest to Japan | 0 | - | 4.93 | 128,178 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 65,545 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 338,202 |
| World Capitals Closest to London | 0 | - | 4.91 | 94,149 |
| Most Mentioned Allies of Russia | 0 | - | 4.47 | 34,542 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,518 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,445 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 83,076 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,058 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 22,392 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,057,431 |
| European Countries NOT in NATO | 0 | - | 4.79 | 35,836 |
| Countries of North America Quiz | 0 | - | 5.00 | 890,167 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 125,546 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 153,964 |
| Countries Closest to the Aegean Sea | 0 | - | 4.63 | 56,252 |
| Closest Countries to North Korea | 0 | - | 4.92 | 105,492 |
| Romania Country Quiz | 0 | - | 4.64 | 48,313 |
| Hungary Country Quiz | 0 | - | 4.48 | 38,466 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 38,238 |
| Counties of England | 0 | - | 4.97 | 698,470 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 57,825 |
| Europe Capital to Country | 0 | - | 4.99 | 221,933 |
| EU Capitals with No Hints | 0 | - | 4.96 | 126,102 |
| European Capitals by Map | 0 | - | 4.99 | 96,188 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 79,835 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,221 |
| European Coastal Capitals | 0 | - | 4.95 | 77,969 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 195,832 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 20,629 |
| Countries of the Middle East | 0 | - | 4.96 | 175,670 |
| African Island Countries | 0 | - | 4.96 | 90,468 |
| Random European Flag to Country | 0 | - | 4.89 | 163,042 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 112,103 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 94,616 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 120,782 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 199,834 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 142,011 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,592 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 133,507 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 105,921 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 148,802 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 89,705 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 97,642 |
| Countries Closest to Egypt | 0 | - | 4.85 | 80,245 |
| Biggest Trading Partners - Germany | 0 | - | 4.98 | 63,322 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 50,641 |
| Estonia Country Quiz | 0 | - | 4.63 | 27,888 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,747 |
| UK Cities Map Quiz | 0 | - | 4.94 | 436,312 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 163,029 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 159,309 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 81,856 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,179 |
| Official Cities in the UK | 0 | - | 4.86 | 234,806 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,470 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 82,585 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 122,564 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 101,626 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 149,119 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,893 |
| Monarchies of Asia | 0 | - | 4.95 | 54,485 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 113,326 |
| The Only African Country ... | 0 | - | 4.99 | 119,828 |
| The Only American Country ... | 0 | - | 4.94 | 110,686 |
| African Countries by a Single Clue | 0 | - | 4.92 | 63,939 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 66,587 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,095 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 92,669 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 87,924 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 89,028 |
| Flags of Countries That Border France | 0 | - | 4.90 | 113,323 |
| Countries Closest to Africa | 0 | - | 4.95 | 146,109 |
| Countries Surrounding Istanbul | 0 | - | 4.88 | 22,507 |
| Regions of France Map Quiz | 0 | - | 4.96 | 128,507 |
| States of Germany Map Quiz | 0 | - | 4.92 | 121,446 |
| Counties of England Map Quiz | 0 | - | 4.97 | 288,716 |
| Three Band Flags of Europe | 0 | - | 4.97 | 162,531 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,504 |
| Federal Subjects of Russia | 0 | - | 4.95 | 114,809 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,027 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 56,406 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,088 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 100,327 |
| Central American Countries | 0 | - | 4.98 | 140,609 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 105,003 |
| Total United States Immigration by Country | 0 | - | 4.89 | 97,500 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.57 | 93,673 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 85,511 |
| African Countries with the Most Christians | 0 | - | 4.92 | 68,027 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,316 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 110,643 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 102,738 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 82,298 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 92,860 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,917 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 71,198 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 26,132 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,979 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.76 | 61,372 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 69,144 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.70 | 59,841 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.90 | 82,168 |
| Countries Bordering the EU | 0 | - | 4.75 | 54,088 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 84,707 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 60,560 |
| Countries Closest to Europe | 0 | - | 4.72 | 103,801 |
| Japan Country Quiz | 0 | - | 4.92 | 120,610 |
| Indonesia Country Quiz | 0 | - | 4.83 | 67,038 |
| North Macedonia Country Quiz | 0 | - | 4.79 | 24,995 |
| Belarus Country Quiz | 0 | - | 4.72 | 25,480 |
| Bulgaria Country Quiz | 0 | - | 4.72 | 27,754 |
| Ukraine Country Quiz | 0 | - | 4.40 | 42,788 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 170,711 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 135,152 |
| France Cities Map Quiz | 0 | - | 4.96 | 149,511 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 107,118 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 87,140 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 138,989 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.60 | 38,463 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,801 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,144 |
| Random European Capital to Country | 0 | - | 4.97 | 154,080 |
| Random European Country to Capital | 0 | - | 4.92 | 136,043 |
| Random Asian Country to Capital | 0 | - | 4.94 | 86,263 |
| Random Asian Capital to Country | 0 | - | 4.97 | 90,277 |
| South China Sea Countries | 0 | - | 4.81 | 54,113 |
| Biggest French Empire Countries | 0 | - | 4.46 | 51,618 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 83,709 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 90,087 |
| European Countries with NO Wolves | 0 | - | 4.63 | 63,982 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 67,535 |
| Countries of Europe After World War II | 0 | - | 4.98 | 172,304 |
