| Countries Bordering Germany | 0 | - | 4.99 | 367,287 |
| Countries Bordering France | 0 | - | 4.83 | 399,970 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,219 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,738 |
| The Only European Country ... | 0 | - | 4.91 | 214,128 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,749 |
| Germany Country Quiz | 0 | - | 4.82 | 156,710 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,324 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,737 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,585 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,369 |
| Slavic Countries | 0 | - | 4.96 | 110,942 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,804 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,396 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,847 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,501 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,375 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,576 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,451 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,848 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,447 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,494 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,136 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,275 |
| Monarchies of Europe | 0 | - | 4.90 | 97,408 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,827 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,098 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,510 |
| European Countries with One Border | 0 | - | 4.97 | 181,741 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,640 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,918 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,835 |
| Countries That Border Russia | 0 | - | 4.98 | 459,264 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,850 |
| UK Immigration by Country | 0 | - | 4.94 | 139,788 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,067 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,414 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,328 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,189 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,175 |
| Russia Country Quiz | 0 | - | 4.85 | 113,727 |
| Italy Country Quiz | 0 | - | 4.82 | 122,334 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,371 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,913 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,080 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,268 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,153 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,902 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,822 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,344 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,904 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,258 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,739 |
| Countries of Africa | 0 | - | 5.00 | 2,510,800 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,246 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,762 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,826 |
| Countries that Border Poland | 0 | - | 4.99 | 171,459 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,428 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,173 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,537 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,838 |
| Counties of Ireland | 0 | - | 4.92 | 193,262 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,822 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,813 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,577 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,481 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,338 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,622 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,012 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,602 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,975 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,982 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,655 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,569 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,440 |
| Counties of England | 0 | - | 4.97 | 789,965 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,002 |
| Europe Capital to Country | 0 | - | 4.99 | 248,146 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,634 |
| European Capitals by Map | 0 | - | 4.99 | 136,696 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,310 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,732 |
| European Coastal Capitals | 0 | - | 4.95 | 89,870 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,074 |
| Countries of the Middle East | 0 | - | 4.96 | 199,145 |
| African Island Countries | 0 | - | 4.96 | 100,875 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,540 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,825 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,871 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,604 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,275 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,755 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,887 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,195 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,242 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,649 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,377 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,488 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,340 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,565 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,553 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,286 |
| Random European Flag to Country | 0 | - | 4.89 | 181,054 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,118 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,951 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,137 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,529 |
| Scotland Trivia | 0 | - | 4.58 | 57,431 |
| Norway Country Quiz | 0 | - | 4.44 | 76,711 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,492 |
| Finland Country Quiz | 0 | - | 4.50 | 59,179 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,892 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,408 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,140 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,979 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,062 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,869 |
| Official Cities in the UK | 0 | - | 4.89 | 280,882 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,496 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,764 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,828 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,431 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,465 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,416 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,560 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,428 |
| Monarchies of Asia | 0 | - | 4.97 | 70,650 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,470 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,002 |
| The Only African Country ... | 0 | - | 4.98 | 128,423 |
| The Only American Country ... | 0 | - | 4.92 | 120,844 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,809 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,291 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,152 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,439 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,234 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,628 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,942 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,249 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,743 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,013 |
| Countries that Beat France | 0 | - | 4.49 | 75,229 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,957 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,159 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,327 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,242 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,018 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,106 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,907 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,064 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,814 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,312 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,214 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,725 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,327 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,823 |
| Central American Countries | 0 | - | 4.98 | 155,165 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,738 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,317 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,368 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,921 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,624 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,235 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,429 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,319 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,156 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,871 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,815 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,525 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,286 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,530 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,425 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,083 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,156 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,562 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,491 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,250 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,564 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,270 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,022 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,505 |
| Japan Country Quiz | 0 | - | 4.92 | 141,428 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,837 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 34,670 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,095 |
| Syria Country Quiz | 0 | - | 4.81 | 32,400 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,524 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,741 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,525 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,337 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,153 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,198 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,459 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,393 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,237 |
| Random European Capital to Country | 0 | - | 4.98 | 189,373 |
| Random European Country to Capital | 0 | - | 4.92 | 147,586 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,454 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,532 |
