| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,913 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,507 |
| Countries That Border Russia | 0 | - | 4.98 | 462,097 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,298 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,458 |
| The Only European Country ... | 0 | - | 4.91 | 217,031 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,368 |
| Russia Country Quiz | 0 | - | 4.83 | 114,593 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,414 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,382 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,161 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,803 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,034 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,427 |
| Slavic Countries | 0 | - | 4.96 | 111,777 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,788 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,315 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,308 |
| Countries that Border Poland | 0 | - | 4.99 | 172,397 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,651 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,166 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,903 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,854 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,078 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,113 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,983 |
| Monarchies of Europe | 0 | - | 4.90 | 98,242 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,967 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,701 |
| European Countries with One Border | 0 | - | 4.97 | 182,956 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,735 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,657 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,952 |
| Countries Bordering France | 0 | - | 4.83 | 402,877 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,467 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,693 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,117 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,074 |
| UK Immigration by Country | 0 | - | 4.94 | 141,035 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,137 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,608 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,227 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,133 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,540 |
| Germany Country Quiz | 0 | - | 4.83 | 158,022 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,008 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,732 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,852 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,975 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,052 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,148 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,544 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,065 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,450 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,706 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,219 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,059 |
| Countries of Africa | 0 | - | 5.00 | 2,541,134 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,875 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,380 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,920 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,247 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,913 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,190 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,061 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,230 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,635 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,468 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,192 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,891 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,764 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,355 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,933 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,581 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,572 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,510 |
| Counties of England | 0 | - | 4.97 | 797,923 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,255 |
| Europe Capital to Country | 0 | - | 4.99 | 250,593 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,044 |
| European Capitals by Map | 0 | - | 4.99 | 139,615 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,190 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,531 |
| European Coastal Capitals | 0 | - | 4.95 | 90,708 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,267 |
| Countries of the Middle East | 0 | - | 4.96 | 201,370 |
| African Island Countries | 0 | - | 4.96 | 101,747 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,923 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,333 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,039 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,616 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,682 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,175 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,857 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,674 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,313 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,691 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,356 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,268 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,098 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,354 |
| Romania Country Quiz | 0 | - | 4.63 | 53,845 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,490 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,258 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,767 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,262 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,306 |
| Random European Flag to Country | 0 | - | 4.89 | 182,741 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,461 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,190 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,569 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,819 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,877 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,035 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,503 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,230 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,501 |
| Official Cities in the UK | 0 | - | 4.89 | 284,187 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,126 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,238 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,350 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,957 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,413 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,205 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,634 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,145 |
| Monarchies of Asia | 0 | - | 4.97 | 71,150 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,956 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,107 |
| The Only African Country ... | 0 | - | 4.99 | 129,205 |
| The Only American Country ... | 0 | - | 4.92 | 121,722 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,164 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,833 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,121 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,388 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,273 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,253 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,294 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,340 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,986 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,631 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,979 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,885 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,521 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,068 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,654 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,886 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,576 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,013 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,269 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,672 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,233 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,655 |
| Central American Countries | 0 | - | 4.98 | 156,616 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,761 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,196 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,344 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,695 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,463 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,708 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,031 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,283 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,585 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,297 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,153 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,926 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,044 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,775 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,163 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,360 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,097 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,917 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,627 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,196 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,037 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,432 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,998 |
| Japan Country Quiz | 0 | - | 4.93 | 142,616 |
| Poland Country Quiz | 0 | - | 4.20 | 63,351 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,380 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,107 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,816 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,921 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,546 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,831 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,813 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,526 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,936 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,481 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,020 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,181 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,803 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,559 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,729 |
| Random European Capital to Country | 0 | - | 4.98 | 191,061 |
| Random European Country to Capital | 0 | - | 4.93 | 165,275 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,534 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,850 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,200 |
| Most Forested European Countries | 0 | - | 4.80 | 75,402 |
