| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,429 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,378 |
| Slavic Countries | 0 | - | 4.96 | 110,952 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,279 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,922 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,245 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,750 |
| The Only European Country ... | 0 | - | 4.91 | 214,150 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,758 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,918 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,086 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,348 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,816 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,600 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,810 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,401 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,763 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,470 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,849 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,970 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,046 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,442 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,453 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,290 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,657 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,570 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,771 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,149 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,503 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,766 |
| Monarchies of Europe | 0 | - | 4.90 | 97,413 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,111 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,522 |
| European Countries with One Border | 0 | - | 4.97 | 181,752 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,650 |
| Countries That Border Russia | 0 | - | 4.98 | 459,356 |
| Countries Bordering France | 0 | - | 4.83 | 400,007 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,956 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,299 |
| UK Immigration by Country | 0 | - | 4.94 | 139,797 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,079 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,425 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,331 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,196 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,280 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,027 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,208 |
| Germany Country Quiz | 0 | - | 4.82 | 156,721 |
| Russia Country Quiz | 0 | - | 4.85 | 113,737 |
| Italy Country Quiz | 0 | - | 4.82 | 122,341 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,386 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,720 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,910 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,825 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,823 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,362 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,626 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,910 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,319 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,759 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,575 |
| Countries of Africa | 0 | - | 5.00 | 2,511,067 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,249 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,849 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,832 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,502 |
| Countries that Border Poland | 0 | - | 4.99 | 171,467 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,379 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,578 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,559 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,453 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,776 |
| Countries Closest to India | 0 | - | 4.97 | 102,256 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,994 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,176 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,562 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,825 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,700 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,838 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,165 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,530 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,609 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,884 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,991 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,443 |
| Counties of England | 0 | - | 4.97 | 790,017 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,013 |
| Europe Capital to Country | 0 | - | 4.99 | 248,160 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,649 |
| European Capitals by Map | 0 | - | 4.99 | 136,711 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,318 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,738 |
| European Coastal Capitals | 0 | - | 4.95 | 89,873 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,086 |
| Countries of the Middle East | 0 | - | 4.96 | 199,163 |
| African Island Countries | 0 | - | 4.96 | 100,882 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,547 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,828 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,880 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,610 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,290 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,764 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,893 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,203 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,250 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,654 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,383 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,496 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,344 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,574 |
| Romania Country Quiz | 0 | - | 4.63 | 53,412 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,089 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,908 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,369 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,558 |
| Random European Flag to Country | 0 | - | 4.89 | 181,084 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,416 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,604 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,514 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,854 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,535 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,451 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,147 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,985 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,067 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,874 |
| Official Cities in the UK | 0 | - | 4.89 | 280,911 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,833 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,433 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,466 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,420 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,563 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,433 |
| Monarchies of Asia | 0 | - | 4.97 | 70,655 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,473 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,015 |
| The Only African Country ... | 0 | - | 4.98 | 128,427 |
| The Only American Country ... | 0 | - | 4.92 | 120,852 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,811 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,293 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,163 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,439 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,240 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,354 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,747 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,028 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,333 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,839 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,252 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,027 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,113 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,363 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,909 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,074 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,867 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,319 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,246 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,733 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,329 |
| Central American Countries | 0 | - | 4.98 | 155,171 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,744 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,323 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,372 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,929 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,244 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,432 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,322 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,159 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,875 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,815 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,526 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,289 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,532 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,428 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,083 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,159 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,562 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,495 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,253 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,570 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,507 |
| Japan Country Quiz | 0 | - | 4.92 | 141,441 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,240 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,840 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,696 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 34,735 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,744 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,530 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,344 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,274 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,163 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,204 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,471 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,720 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,238 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,157 |
| Random European Capital to Country | 0 | - | 4.98 | 189,380 |
| Random European Country to Capital | 0 | - | 4.92 | 147,590 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,458 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,538 |
