| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,754 |
| Countries that Border Poland | 0 | - | 4.99 | 172,117 |
| Countries That Border Russia | 0 | - | 4.98 | 461,259 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,663 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,932 |
| The Only European Country ... | 0 | - | 4.91 | 216,142 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,862 |
| Russia Country Quiz | 0 | - | 4.85 | 114,328 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,263 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,310 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,306 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,764 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,291 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,078 |
| Slavic Countries | 0 | - | 4.96 | 111,532 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,486 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,039 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,126 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,288 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,449 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,920 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,818 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,757 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,312 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,540 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,773 |
| Monarchies of Europe | 0 | - | 4.90 | 97,999 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,722 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,327 |
| European Countries with One Border | 0 | - | 4.97 | 182,572 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,390 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,429 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,504 |
| Countries Bordering France | 0 | - | 4.83 | 402,050 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,314 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,724 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,949 |
| UK Immigration by Country | 0 | - | 4.94 | 140,740 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,798 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,126 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,984 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,843 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,251 |
| Germany Country Quiz | 0 | - | 4.82 | 157,660 |
| Italy Country Quiz | 0 | - | 4.82 | 123,265 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,552 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,637 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,813 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,673 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,977 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,062 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,868 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,928 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,300 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,596 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,398 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,256 |
| Countries of Africa | 0 | - | 5.00 | 2,531,710 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,537 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,221 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,777 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,968 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,807 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,729 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,881 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,110 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,451 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,077 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,802 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,737 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,103 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,008 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,548 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,120 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,195 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,210 |
| Poland Country Quiz | 0 | - | 4.22 | 63,201 |
| Counties of England | 0 | - | 4.97 | 795,244 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,886 |
| Europe Capital to Country | 0 | - | 4.99 | 249,690 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,667 |
| European Capitals by Map | 0 | - | 4.99 | 138,713 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,939 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,282 |
| European Coastal Capitals | 0 | - | 4.95 | 90,433 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,666 |
| Countries of the Middle East | 0 | - | 4.96 | 200,851 |
| African Island Countries | 0 | - | 4.96 | 101,478 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,815 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,190 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,710 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,334 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,262 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,739 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,590 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,538 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,126 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,445 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,069 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,011 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,857 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,136 |
| Romania Country Quiz | 0 | - | 4.63 | 53,712 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,356 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,149 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,982 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,642 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,036 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,834 |
| Random European Flag to Country | 0 | - | 4.89 | 182,096 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,159 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,005 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,361 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,746 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,131 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,598 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,102 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,681 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,369 |
| Official Cities in the UK | 0 | - | 4.89 | 283,212 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,930 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,098 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,205 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,782 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,115 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,980 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,309 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,974 |
| Monarchies of Asia | 0 | - | 4.97 | 71,007 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,794 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,440 |
| The Only African Country ... | 0 | - | 4.99 | 128,987 |
| The Only American Country ... | 0 | - | 4.92 | 121,449 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,079 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,690 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,825 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,899 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,758 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,028 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,049 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,155 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,690 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,228 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,610 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,100 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,019 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,895 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,577 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,567 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,966 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,254 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,994 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,174 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,074 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,551 |
| Central American Countries | 0 | - | 4.98 | 156,015 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,370 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,755 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,082 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,501 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,396 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,444 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,030 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,013 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,357 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,155 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,975 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,744 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,889 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,651 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,143 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,297 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,926 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,780 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,525 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,982 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,813 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,301 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,833 |
| Japan Country Quiz | 0 | - | 4.93 | 142,282 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,339 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,026 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,703 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,837 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,741 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,439 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,181 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,536 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,956 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,723 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,859 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,312 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,459 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,576 |
| Random European Capital to Country | 0 | - | 4.98 | 190,695 |
| Random European Country to Capital | 0 | - | 4.93 | 164,805 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,317 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,640 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,119 |
| Most Forested European Countries | 0 | - | 4.80 | 75,261 |
