| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,296 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,240 |
| Slavic Countries | 0 | - | 4.96 | 112,419 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,504 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,188 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,940 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,267 |
| The Only European Country ... | 0 | - | 4.91 | 219,220 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,627 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,776 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,605 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,287 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,244 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,963 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,633 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,138 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,033 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,201 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,508 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,183 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,084 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,949 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,457 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,826 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,063 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,041 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,741 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,688 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,631 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,609 |
| Monarchies of Europe | 0 | - | 4.90 | 98,924 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,882 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,588 |
| European Countries with One Border | 0 | - | 4.97 | 183,873 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,595 |
| Countries That Border Russia | 0 | - | 4.98 | 464,625 |
| Countries Bordering France | 0 | - | 4.83 | 405,042 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,834 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,971 |
| UK Immigration by Country | 0 | - | 4.94 | 141,773 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,988 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,809 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,955 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,850 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,858 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,742 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,831 |
| Germany Country Quiz | 0 | - | 4.82 | 158,902 |
| Russia Country Quiz | 0 | - | 4.83 | 115,352 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,097 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,976 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,060 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,204 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,372 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,077 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,353 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,761 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,948 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,978 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,786 |
| Countries of Africa | 0 | - | 5.00 | 2,561,576 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,302 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,968 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,125 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,284 |
| Countries that Border Poland | 0 | - | 4.99 | 173,222 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,900 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,168 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,408 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,532 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,134 |
| Countries Closest to India | 0 | - | 4.97 | 103,260 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,232 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,346 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,340 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,090 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,176 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,839 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,142 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,278 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,514 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,295 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,650 |
| Counties of England | 0 | - | 4.97 | 803,350 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,143 |
| Europe Capital to Country | 0 | - | 4.99 | 252,241 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,069 |
| European Capitals by Map | 0 | - | 4.99 | 142,252 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,953 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,241 |
| European Coastal Capitals | 0 | - | 4.95 | 91,369 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,910 |
| Countries of the Middle East | 0 | - | 4.96 | 203,042 |
| African Island Countries | 0 | - | 4.96 | 102,591 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,201 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,710 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,880 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,364 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,755 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,858 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,608 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,027 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,899 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,924 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,486 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,976 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,205 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 44,109 |
| Romania Country Quiz | 0 | - | 4.63 | 54,156 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,797 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,476 |
| Ukraine Country Quiz | 0 | - | 4.43 | 48,002 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,831 |
| Random European Flag to Country | 0 | - | 4.90 | 184,304 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,184 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,617 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,634 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,044 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,010 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,563 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,246 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,049 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 104,966 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,911 |
| Official Cities in the UK | 0 | - | 4.89 | 286,480 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,742 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,373 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,156 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,699 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,405 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,545 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,161 |
| Monarchies of Asia | 0 | - | 4.97 | 71,534 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,312 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,601 |
| The Only African Country ... | 0 | - | 4.99 | 129,719 |
| The Only American Country ... | 0 | - | 4.92 | 122,247 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,407 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,455 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 106,926 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,903 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,849 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,897 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,855 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,058 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,699 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,858 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,123 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,668 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,562 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,634 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,517 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,430 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,856 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,992 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,435 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,588 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 113,299 |
| Central American Countries | 0 | - | 4.98 | 157,388 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,629 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,456 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,774 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,033 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,125 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,664 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,384 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,455 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,881 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,075 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,602 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,854 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,371 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,778 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,002 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,227 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,484 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,486 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,546 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,910 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,637 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,339 |
| Japan Country Quiz | 0 | - | 4.93 | 143,398 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,473 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,266 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,099 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 31,083 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,924 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,283 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,863 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,123 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,533 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,089 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,849 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,003 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,836 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,112 |
| Random European Capital to Country | 0 | - | 4.98 | 192,219 |
| Random European Country to Capital | 0 | - | 4.93 | 165,967 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,030 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,486 |
