| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,794 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,163 |
| Slavic Countries | 0 | - | 4.96 | 111,578 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,822 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,503 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,794 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,070 |
| The Only European Country ... | 0 | - | 4.91 | 216,339 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,964 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,294 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,322 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,502 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,374 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,451 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,562 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,105 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,162 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,831 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,141 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,491 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,492 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,983 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,910 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,937 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,837 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,776 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,307 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,690 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,964 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,137 |
| Monarchies of Europe | 0 | - | 4.90 | 98,052 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,756 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,399 |
| European Countries with One Border | 0 | - | 4.97 | 182,659 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,460 |
| Countries That Border Russia | 0 | - | 4.98 | 461,458 |
| Countries Bordering France | 0 | - | 4.83 | 402,263 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,350 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,103 |
| Romania Country Quiz | 0 | - | 4.63 | 53,732 |
| UK Immigration by Country | 0 | - | 4.94 | 140,791 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,873 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,230 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,033 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,905 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,874 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,334 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,550 |
| Germany Country Quiz | 0 | - | 4.82 | 157,737 |
| Russia Country Quiz | 0 | - | 4.85 | 114,386 |
| Italy Country Quiz | 0 | - | 4.82 | 123,311 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,642 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,824 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,740 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,990 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,080 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,023 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,965 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,332 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,624 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,572 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,428 |
| Countries of Africa | 0 | - | 5.00 | 2,533,714 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,615 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,261 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,336 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,822 |
| Countries that Border Poland | 0 | - | 4.99 | 172,182 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,025 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,835 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,924 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,202 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,959 |
| Countries Closest to India | 0 | - | 4.97 | 102,712 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,564 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,774 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,232 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,597 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,209 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,648 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,986 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,291 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,294 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,339 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,614 |
| Counties of England | 0 | - | 4.97 | 795,858 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,977 |
| Europe Capital to Country | 0 | - | 4.99 | 249,840 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,745 |
| European Capitals by Map | 0 | - | 4.99 | 138,890 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,986 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,328 |
| European Coastal Capitals | 0 | - | 4.95 | 90,489 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,770 |
| Countries of the Middle East | 0 | - | 4.96 | 200,974 |
| African Island Countries | 0 | - | 4.96 | 101,531 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,840 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,216 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,769 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,408 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,361 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,838 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,642 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,569 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,163 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,507 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,142 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,071 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,918 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,194 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,391 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,180 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,673 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,066 |
| Random European Flag to Country | 0 | - | 4.89 | 182,204 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,222 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,979 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,047 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,411 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,764 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,266 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,699 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,175 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,743 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,387 |
| Official Cities in the UK | 0 | - | 4.89 | 283,383 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,236 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,812 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,184 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,035 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,370 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,017 |
| Monarchies of Asia | 0 | - | 4.97 | 71,039 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,826 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,622 |
| The Only African Country ... | 0 | - | 4.99 | 129,035 |
| The Only American Country ... | 0 | - | 4.92 | 121,507 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,101 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,729 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,891 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,940 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,809 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,108 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,197 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,753 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,282 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,691 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,371 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,134 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,934 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,841 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,650 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,074 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,638 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,067 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,343 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,111 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,584 |
| Central American Countries | 0 | - | 4.98 | 156,339 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,481 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,819 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,139 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,540 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,626 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,508 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,716 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,089 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,399 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,194 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,013 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,784 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,924 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,683 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,145 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,307 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,978 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,812 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,541 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,030 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,869 |
| Japan Country Quiz | 0 | - | 4.93 | 142,356 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,351 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,044 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,729 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,861 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,535 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,238 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,616 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,013 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,808 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,921 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,449 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,277 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,483 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,616 |
| Random European Capital to Country | 0 | - | 4.98 | 190,771 |
| Random European Country to Capital | 0 | - | 4.93 | 164,947 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,364 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,682 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,133 |
