| Countries Bordering Germany | 0 | - | 4.99 | 369,566 |
| Germany Country Quiz | 0 | - | 4.83 | 157,947 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,892 |
| Countries Bordering France | 0 | - | 4.83 | 402,715 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,179 |
| UK Immigration by Country | 0 | - | 4.94 | 140,970 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,364 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,077 |
| The Only European Country ... | 0 | - | 4.91 | 216,846 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,257 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,896 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,707 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,413 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,242 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,966 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,882 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,363 |
| Slavic Countries | 0 | - | 4.96 | 111,723 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,736 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,261 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,359 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,892 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,181 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,893 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,089 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,205 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,124 |
| Europe Map Quiz | 0 | - | 5.00 | 4,765,073 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,001 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,946 |
| Monarchies of Europe | 0 | - | 4.90 | 98,196 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,851 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,909 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,629 |
| European Countries with One Border | 0 | - | 4.97 | 182,867 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,665 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,906 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,720 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,201 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,178 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,514 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,180 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,086 |
| Countries That Border Russia | 0 | - | 4.98 | 461,923 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,521 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,300 |
| Russia Country Quiz | 0 | - | 4.83 | 114,538 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,380 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,362 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,737 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,467 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,839 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,981 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,122 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,715 |
| Countries of Africa | 0 | - | 5.00 | 2,539,126 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,612 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,702 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,901 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,127 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,406 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,419 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,674 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,055 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,812 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,269 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,455 |
| Countries that Border Poland | 0 | - | 4.99 | 172,334 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,879 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,853 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,882 |
| Counties of Ireland | 0 | - | 4.92 | 195,492 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,934 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,702 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,590 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,886 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,828 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,203 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,168 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,860 |
| Europe Capital to Country | 0 | - | 4.99 | 250,465 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,963 |
| European Capitals by Map | 0 | - | 4.99 | 139,401 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,127 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,466 |
| European Coastal Capitals | 0 | - | 4.95 | 90,650 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,171 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,490 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,185 |
| Countries of the Middle East | 0 | - | 4.96 | 201,283 |
| African Island Countries | 0 | - | 4.96 | 101,698 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,362 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,906 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,306 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,956 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,973 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,557 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,606 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,091 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,815 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,637 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,273 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,634 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,305 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,202 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,039 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,315 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,449 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,622 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,316 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,875 |
| France Country Quiz | 0 | - | 4.70 | 135,036 |
| Spain Country Quiz | 0 | - | 4.44 | 128,603 |
| Italy Country Quiz | 0 | - | 4.80 | 123,457 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,564 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,845 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,395 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,934 |
| Austria Country Quiz | 0 | - | 4.57 | 59,777 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,523 |
| Greece Country Quiz | 0 | - | 4.74 | 66,305 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,214 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,260 |
| Counties of England | 0 | - | 4.97 | 797,470 |
| Berlin City Trivia | 0 | - | 4.67 | 13,226 |
| Random European Flag to Country | 0 | - | 4.89 | 182,609 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,438 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,800 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,945 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,410 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,869 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,468 |
| Official Cities in the UK | 0 | - | 4.89 | 283,981 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,081 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,213 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,321 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,365 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,163 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,119 |
| Monarchies of Asia | 0 | - | 4.97 | 71,120 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,916 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,924 |
| The Only African Country ... | 0 | - | 4.99 | 129,153 |
| The Only American Country ... | 0 | - | 4.92 | 121,669 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,145 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,810 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,065 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,457 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,635 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,255 |
| Scotland Trivia | 0 | - | 4.58 | 57,618 |
| Norway Country Quiz | 0 | - | 4.44 | 77,392 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,941 |
| Finland Country Quiz | 0 | - | 4.50 | 59,700 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,177 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,528 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,787 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,427 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,037 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,815 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,483 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,645 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,027 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,109 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,917 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,038 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,568 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,743 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,160 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,344 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,303 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,888 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,170 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,960 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,311 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,936 |
| Countries that Beat France | 0 | - | 4.49 | 75,901 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,384 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,197 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,641 |
| Central American Countries | 0 | - | 4.98 | 156,535 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,710 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,300 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,649 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,250 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,655 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,794 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,240 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,537 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,266 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,114 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,886 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,010 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,072 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,604 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,146 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,002 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,415 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,075 |
| British Cultural Symbols | 0 | - | 4.27 | 63,322 |
