| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 128,797 |
| Countries That Border Russia | 0 | - | 4.98 | 442,901 |
| Countries That Use the Euro | 0 | - | 4.92 | 73,886 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 102,743 |
| The Only European Country ... | 0 | - | 4.92 | 195,125 |
| Russia Country Quiz | 0 | - | 4.83 | 108,690 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.84 | 33,062 |
| Countries of Europe by Population | 0 | - | 4.98 | 143,459 |
| Most-Visited Cities in Europe | 0 | - | 4.88 | 65,264 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,256,773 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 201,066 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 81,392 |
| Slavic Countries | 0 | - | 4.96 | 105,527 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 184,807 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 144,430 |
| Countries that Border Hungary | 0 | - | 4.98 | 100,227 |
| Countries Bordering Serbia | 0 | - | 4.96 | 87,507 |
| Countries that Border Poland | 0 | - | 4.99 | 165,221 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 100,741 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 84,694 |
| Countries that Visit the UK the Most | 0 | - | 4.84 | 68,512 |
| Countries that Visit France the Most | 0 | - | 4.83 | 42,466 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 79,379 |
| Moldova Country Quiz | 0 | - | 4.86 | 29,012 |
| Europe Map Quiz | 0 | - | 5.00 | 4,516,336 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 218,200 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 118,902 |
| Monarchies of Europe | 0 | - | 4.89 | 92,390 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 89,154 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.88 | 98,272 |
| European Countries with One Border | 0 | - | 4.97 | 173,994 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 151,790 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 47,476 |
| Countries that Beat Russia | 0 | - | 4.83 | 75,946 |
| Countries Bordering France | 0 | - | 4.87 | 371,932 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.85 | 92,666 |
| Countries Bordering Germany | 0 | - | 4.99 | 353,870 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 62,456 |
| UK Immigration by Country | 0 | - | 4.94 | 132,414 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 100,612 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 200,175 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 188,738 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 186,799 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 120,902 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 87,696 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 64,585 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 202,041 |
| Germany Country Quiz | 0 | - | 4.82 | 148,629 |
| Italy Country Quiz | 0 | - | 4.83 | 115,953 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 128,594 |
| Most Mentioned Allies of Russia | 0 | - | 4.48 | 36,263 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 68,684 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 201,029 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 86,391 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 133,566 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 89,123 |
| Countries With the Most Russian Speakers | 0 | - | 4.96 | 61,669 |
| Countries With the Most German Speakers | 0 | - | 4.85 | 57,840 |
| Countries of Africa | 0 | - | 5.00 | 2,328,417 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 142,799 |
| Countries Bordering Austria | 0 | - | 4.97 | 113,860 |
| Countries Bordering Italy | 0 | - | 4.94 | 97,475 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 73,017 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 56,464 |
| Most-Visited Countries by Swedes | 0 | - | 4.68 | 51,907 |
| Countries Closest to Spain | 0 | - | 4.95 | 215,807 |
| Countries Closest to Metropolitan France | 0 | - | 4.88 | 69,114 |
| Countries Closest to Italy | 0 | - | 4.97 | 188,110 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 68,857 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 348,989 |
| 50 Busiest Air Routes from London | 0 | - | 4.89 | 91,561 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,120,766 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.97 | 95,895 |
| Countries of North America Quiz | 0 | - | 5.00 | 942,711 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 158,773 |
| Countries Closest to Iceland | 0 | - | 4.88 | 67,816 |
| Bulgaria Country Quiz | 0 | - | 4.63 | 29,145 |
| Andorra Country Quiz | 0 | - | 4.88 | 29,679 |
| Counties of England | 0 | - | 4.97 | 741,265 |
| Europe Capital to Country | 0 | - | 4.99 | 233,282 |
| EU Capitals with No Hints | 0 | - | 4.96 | 134,644 |
| European Capitals by Map | 0 | - | 4.99 | 109,312 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 85,108 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 78,103 |
| European Coastal Capitals | 0 | - | 4.95 | 83,458 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 207,523 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 24,579 |
| Countries of the Middle East | 0 | - | 4.95 | 186,042 |
| African Island Countries | 0 | - | 4.96 | 95,083 |
| European Countries NOT in NATO | 0 | - | 4.78 | 38,624 |
| Straight Shot to Antarctica | 0 | - | 4.92 | 39,939 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 118,378 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 100,072 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 127,492 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 207,089 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 147,014 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 109,849 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 137,792 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 110,417 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 153,900 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 93,709 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 101,999 |
| Croatia Country Quiz | 0 | - | 4.79 | 40,340 |
| Romania Country Quiz | 0 | - | 4.62 | 50,789 |
| Hungary Country Quiz | 0 | - | 4.48 | 40,617 |
| Czech Republic Country Quiz | 0 | - | 4.50 | 39,927 |
| Serbia Country Quiz | 0 | - | 4.43 | 33,235 |
| Ukraine Country Quiz | 0 | - | 4.41 | 44,943 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 82,177 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 120,854 |
| Random European Flag to Country | 0 | - | 4.89 | 171,295 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 64,799 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 38,542 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 67,172 |
| Biggest Trading Partners - Spain | 0 | - | 4.90 | 52,179 |
| UK Cities Map Quiz | 0 | - | 4.95 | 448,271 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 171,371 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 168,486 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 97,810 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 103,972 |
| Official Cities in the UK | 0 | - | 4.89 | 257,381 |
| Top 10 Most Remote European Capitals | 0 | - | 4.83 | 88,849 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 70,070 |
| European Capitals Ending in N | 0 | - | 4.92 | 77,418 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 98,245 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 128,213 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 105,511 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 154,551 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 100,633 |
| Monarchies of Asia | 0 | - | 4.96 | 67,671 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 122,521 |
| The Only African Country ... | 0 | - | 4.98 | 124,103 |
| The Only American Country ... | 0 | - | 4.93 | 114,960 |
| African Countries by a Single Clue | 0 | - | 4.91 | 65,694 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 28,949 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 69,248 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 91,724 |
| Flags of Countries That Border France | 0 | - | 4.87 | 117,166 |
| Countries Closest to Africa | 0 | - | 4.95 | 150,306 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 103,755 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 183,929 |
| Regions of France Map Quiz | 0 | - | 4.96 | 134,950 |
| States of Germany Map Quiz | 0 | - | 4.91 | 126,080 |
| Counties of England Map Quiz | 0 | - | 4.97 | 296,481 |
| Three Band Flags of Europe | 0 | - | 4.97 | 181,764 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 88,621 |
| Federal Subjects of Russia | 0 | - | 4.93 | 127,584 |
| Pixelated Europe Map | 0 | - | 4.88 | 115,175 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 141,384 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 125,134 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 64,995 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 103,019 |
| Central American Countries | 0 | - | 4.98 | 147,078 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 108,529 |
| Total United States Immigration by Country | 0 | - | 4.88 | 103,281 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.62 | 97,774 |
| Asian Countries with the Most Christians | 0 | - | 4.87 | 90,884 |
| African Countries with the Most Christians | 0 | - | 4.92 | 71,394 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 115,268 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 107,882 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 86,545 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 96,667 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 55,209 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 74,767 |
| The Only Remaining European Country . . . | 0 | - | 4.40 | 59,737 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 119,699 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.77 | 63,335 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 69,594 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.69 | 60,976 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.85 | 85,244 |
| Countries Bordering the EU | 0 | - | 4.75 | 56,235 |
| Countries Closest to Australia | 0 | - | 4.99 | 161,077 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 79,955 |
| Countries Closest to Europe | 0 | - | 4.70 | 106,510 |
| Japan Country Quiz | 0 | - | 4.92 | 126,751 |
| Poland Country Quiz | 0 | - | 4.22 | 59,407 |
| North Macedonia Country Quiz | 0 | - | 4.79 | 26,271 |
| Belarus Country Quiz | 0 | - | 4.71 | 26,285 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 177,144 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 141,202 |
| France Cities Map Quiz | 0 | - | 4.95 | 156,623 |
| Germany Cities Map Quiz | 0 | - | 4.83 | 112,170 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 91,074 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 144,565 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 108,440 |
| Most Guessed European Capitals | 0 | - | 4.88 | 99,000 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 79,845 |
| Random European Capital to Country | 0 | - | 4.98 | 180,499 |
| Random European Country to Capital | 0 | - | 4.93 | 141,549 |
| Random Asian Country to Capital | 0 | - | 4.91 | 90,430 |
| Random Asian Capital to Country | 0 | - | 4.97 | 95,217 |
| South China Sea Countries | 0 | - | 4.82 | 56,018 |
| Biggest French Empire Countries | 0 | - | 4.50 | 63,382 |
| Most Forested European Countries | 0 | - | 4.78 | 72,178 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 86,224 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 93,216 |
| European Countries with NO Wolves | 0 | - | 4.56 | 64,827 |
| Which Country of the United Kingdom? | 0 | - | 4.57 | 37,216 |
| Countries in the Ottoman Empire | 0 | - | 4.88 | 69,623 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 118,457 |
