| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,558 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,726 |
| Slavic Countries | 0 | - | 4.96 | 111,241 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,528 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,140 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,903 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,294 |
| The Only European Country ... | 0 | - | 4.91 | 215,095 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,292 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,084 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,189 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,255 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,373 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,390 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,136 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,689 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,925 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,208 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,973 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,206 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,239 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,676 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,883 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,517 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,722 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,659 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,492 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,725 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,690 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,917 |
| Monarchies of Europe | 0 | - | 4.90 | 97,690 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,372 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,905 |
| European Countries with One Border | 0 | - | 4.97 | 182,102 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,969 |
| Countries That Border Russia | 0 | - | 4.98 | 460,300 |
| Countries Bordering France | 0 | - | 4.83 | 401,088 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,134 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,986 |
| Romania Country Quiz | 0 | - | 4.63 | 53,572 |
| UK Immigration by Country | 0 | - | 4.94 | 140,206 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,417 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,058 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,624 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,476 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,541 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,153 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,651 |
| Germany Country Quiz | 0 | - | 4.82 | 157,169 |
| Russia Country Quiz | 0 | - | 4.85 | 114,033 |
| Italy Country Quiz | 0 | - | 4.82 | 122,658 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,931 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,772 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,247 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,898 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,926 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,055 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,742 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,086 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,464 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,506 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,379 |
| Countries of Africa | 0 | - | 5.00 | 2,521,082 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,773 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,024 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,055 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,633 |
| Countries that Border Poland | 0 | - | 4.99 | 171,769 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,643 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,697 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,689 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,717 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,869 |
| Countries Closest to India | 0 | - | 4.97 | 102,455 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,221 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,406 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,193 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,044 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,384 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,171 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,156 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,815 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,860 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,075 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,240 |
| Counties of England | 0 | - | 4.97 | 792,437 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,431 |
| Europe Capital to Country | 0 | - | 4.99 | 248,870 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,126 |
| European Capitals by Map | 0 | - | 4.99 | 137,694 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,585 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,956 |
| European Coastal Capitals | 0 | - | 4.95 | 90,098 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,749 |
| Countries of the Middle East | 0 | - | 4.96 | 199,833 |
| African Island Countries | 0 | - | 4.96 | 101,144 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,676 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,988 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,298 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,966 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,735 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,204 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,220 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,397 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,508 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,881 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,668 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,723 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,576 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,830 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,217 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,026 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,497 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,750 |
| Random European Flag to Country | 0 | - | 4.89 | 181,544 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,785 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,759 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,744 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,076 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,634 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,248 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,599 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,451 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,349 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,015 |
| Official Cities in the UK | 0 | - | 4.89 | 282,080 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,985 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,598 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,765 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,720 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,920 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,736 |
| Monarchies of Asia | 0 | - | 4.97 | 70,825 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,623 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,616 |
| The Only African Country ... | 0 | - | 4.99 | 128,694 |
| The Only American Country ... | 0 | - | 4.92 | 121,162 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,924 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,458 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,487 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,642 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,456 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,712 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,941 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,336 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,759 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,140 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,637 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,482 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,336 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,268 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,229 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,518 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,738 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,626 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,097 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,905 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,441 |
| Central American Countries | 0 | - | 4.98 | 155,509 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,030 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,490 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,689 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,165 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,231 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,757 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,383 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,454 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,094 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,969 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,737 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,509 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,678 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,530 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,112 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,208 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,718 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,630 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,381 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,766 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,651 |
| Japan Country Quiz | 0 | - | 4.92 | 141,895 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,285 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,920 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,760 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,030 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,809 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,693 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,544 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,393 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,443 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,841 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,954 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,348 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,292 |
| Random European Capital to Country | 0 | - | 4.98 | 189,749 |
| Random European Country to Capital | 0 | - | 4.92 | 147,850 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,663 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,770 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,033 |
| Most Forested European Countries | 0 | - | 4.80 | 75,101 |
