| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,429 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,385 |
| Slavic Countries | 0 | - | 4.96 | 110,959 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,283 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,924 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,255 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,754 |
| The Only European Country ... | 0 | - | 4.91 | 214,159 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,767 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,923 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,087 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,355 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,879 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,612 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,812 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,406 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,765 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,476 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,852 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,972 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,048 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,442 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,461 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,295 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,659 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,571 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,945 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,157 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,507 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,770 |
| Monarchies of Europe | 0 | - | 4.90 | 97,417 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,111 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,528 |
| European Countries with One Border | 0 | - | 4.97 | 181,755 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,655 |
| Countries That Border Russia | 0 | - | 4.98 | 459,396 |
| Countries Bordering France | 0 | - | 4.83 | 400,042 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,959 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,314 |
| UK Immigration by Country | 0 | - | 4.94 | 139,802 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,086 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,433 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,336 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,201 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,284 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,027 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,231 |
| Germany Country Quiz | 0 | - | 4.82 | 156,730 |
| Russia Country Quiz | 0 | - | 4.85 | 113,743 |
| Italy Country Quiz | 0 | - | 4.82 | 122,342 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,393 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,721 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,914 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,825 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,824 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,376 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,627 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,915 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,320 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,771 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,594 |
| Countries of Africa | 0 | - | 5.00 | 2,511,219 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,252 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,850 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,838 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,506 |
| Countries that Border Poland | 0 | - | 4.99 | 171,471 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,385 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,580 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,559 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,456 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,777 |
| Countries Closest to India | 0 | - | 4.97 | 102,258 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,996 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,177 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,575 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,830 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,809 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,844 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,229 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,535 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,616 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,885 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,994 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,443 |
| Counties of England | 0 | - | 4.97 | 790,060 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,022 |
| Europe Capital to Country | 0 | - | 4.99 | 248,167 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,663 |
| European Capitals by Map | 0 | - | 4.99 | 136,729 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,321 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,740 |
| European Coastal Capitals | 0 | - | 4.95 | 89,882 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,093 |
| Countries of the Middle East | 0 | - | 4.96 | 199,167 |
| African Island Countries | 0 | - | 4.96 | 100,886 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,548 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,830 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,889 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,613 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,299 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,770 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,897 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,204 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,253 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,656 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,386 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,500 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,345 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,581 |
| Romania Country Quiz | 0 | - | 4.63 | 53,420 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,090 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,911 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,370 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,563 |
| Random European Flag to Country | 0 | - | 4.89 | 181,091 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,423 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,607 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,515 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,857 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,536 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,486 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,153 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,996 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,069 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,875 |
| Official Cities in the UK | 0 | - | 4.89 | 280,930 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,833 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,435 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,469 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,426 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,567 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,434 |
| Monarchies of Asia | 0 | - | 4.97 | 70,656 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,475 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,020 |
| The Only African Country ... | 0 | - | 4.98 | 128,435 |
| The Only American Country ... | 0 | - | 4.92 | 120,856 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,815 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,294 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,166 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,442 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,243 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,398 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,752 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,033 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,344 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,843 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,262 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,030 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,121 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,387 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,911 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,077 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,902 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,323 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,264 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,737 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,329 |
| Central American Countries | 0 | - | 4.98 | 155,173 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,753 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,327 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,374 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,933 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,257 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,436 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,326 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,162 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,877 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,817 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,528 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,291 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,533 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,429 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,083 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,160 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,570 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,499 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,255 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,573 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,510 |
| Japan Country Quiz | 0 | - | 4.92 | 141,445 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,242 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,843 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,696 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 34,778 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,753 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,534 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,353 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,283 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,165 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,207 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,479 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,722 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,239 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,157 |
| Random European Capital to Country | 0 | - | 4.98 | 189,385 |
| Random European Country to Capital | 0 | - | 4.92 | 147,591 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,462 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,539 |
