| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,798 |
| Countries that Border Poland | 0 | - | 4.99 | 172,190 |
| Countries That Border Russia | 0 | - | 4.98 | 461,488 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,816 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,086 |
| The Only European Country ... | 0 | - | 4.91 | 216,370 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,978 |
| Russia Country Quiz | 0 | - | 4.85 | 114,401 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,302 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,324 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,528 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,429 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,471 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,175 |
| Slavic Countries | 0 | - | 4.96 | 111,585 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,574 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,115 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,165 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,343 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,496 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,990 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,841 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,778 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,682 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,712 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,829 |
| Monarchies of Europe | 0 | - | 4.90 | 98,058 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,763 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,409 |
| European Countries with One Border | 0 | - | 4.97 | 182,670 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,479 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,510 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,650 |
| Countries Bordering France | 0 | - | 4.83 | 402,303 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,351 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,206 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,986 |
| UK Immigration by Country | 0 | - | 4.94 | 140,801 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,886 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,251 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,042 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,909 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,610 |
| Germany Country Quiz | 0 | - | 4.82 | 157,750 |
| Italy Country Quiz | 0 | - | 4.82 | 123,322 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,662 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,664 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,824 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,745 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,994 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,083 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,046 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,968 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,338 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,625 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,598 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,450 |
| Countries of Africa | 0 | - | 5.00 | 2,533,988 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,626 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,272 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,829 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,033 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,840 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,844 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,931 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,143 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,494 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,229 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,921 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,778 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,254 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,404 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,662 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,093 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,314 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,300 |
| Poland Country Quiz | 0 | - | 4.22 | 63,233 |
| Counties of England | 0 | - | 4.97 | 795,927 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,988 |
| Europe Capital to Country | 0 | - | 4.99 | 249,867 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,756 |
| European Capitals by Map | 0 | - | 4.99 | 138,921 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,995 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,338 |
| European Coastal Capitals | 0 | - | 4.95 | 90,509 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,798 |
| Countries of the Middle East | 0 | - | 4.96 | 201,003 |
| African Island Countries | 0 | - | 4.96 | 101,541 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,848 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,220 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,783 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,411 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,374 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,858 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,650 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,571 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,165 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,512 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,148 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,088 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,925 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,199 |
| Romania Country Quiz | 0 | - | 4.63 | 53,735 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,397 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,186 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,015 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,676 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,075 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,991 |
| Random European Flag to Country | 0 | - | 4.89 | 182,228 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,232 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,055 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,416 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,766 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,297 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,714 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,191 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,750 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,389 |
| Official Cities in the UK | 0 | - | 4.89 | 283,425 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,968 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,139 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,240 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,823 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,198 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,044 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,380 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,027 |
| Monarchies of Asia | 0 | - | 4.97 | 71,044 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,832 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,651 |
| The Only African Country ... | 0 | - | 4.99 | 129,044 |
| The Only American Country ... | 0 | - | 4.92 | 121,524 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,106 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,734 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,903 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,954 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,824 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,088 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,115 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,200 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,763 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,290 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,703 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,387 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,154 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,939 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,875 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,661 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,087 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,709 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,079 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,383 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,117 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,589 |
| Central American Countries | 0 | - | 4.98 | 156,354 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,517 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,827 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,148 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,542 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,670 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,514 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,808 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,098 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,410 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,197 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,018 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,792 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,927 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,687 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,147 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,307 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,981 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,815 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,543 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,038 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,882 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,342 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,874 |
| Japan Country Quiz | 0 | - | 4.93 | 142,372 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,352 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,048 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,737 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,866 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,769 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,552 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,268 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,626 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,022 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,810 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,931 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,465 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,485 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,618 |
| Random European Capital to Country | 0 | - | 4.98 | 190,776 |
| Random European Country to Capital | 0 | - | 4.93 | 164,978 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,371 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,693 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,139 |
| Most Forested European Countries | 0 | - | 4.80 | 75,287 |
