| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,063 |
| Countries That Border Russia | 0 | - | 4.98 | 463,568 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,044 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,462 |
| The Only European Country ... | 0 | - | 4.91 | 217,989 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,977 |
| Russia Country Quiz | 0 | - | 4.83 | 114,855 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,568 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,469 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,055 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,471 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,926 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,793 |
| Slavic Countries | 0 | - | 4.96 | 112,076 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,173 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,732 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,816 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,813 |
| Countries that Border Poland | 0 | - | 4.99 | 172,809 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,868 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,702 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,961 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,928 |
| Europe Map Quiz | 0 | - | 5.00 | 4,776,780 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,771 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,254 |
| Monarchies of Europe | 0 | - | 4.90 | 98,511 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,217 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,092 |
| European Countries with One Border | 0 | - | 4.97 | 183,364 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,133 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,869 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,247 |
| Countries Bordering France | 0 | - | 4.83 | 404,040 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,634 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,099 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,341 |
| UK Immigration by Country | 0 | - | 4.94 | 141,333 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,459 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,084 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,510 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,439 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,099 |
| Germany Country Quiz | 0 | - | 4.83 | 158,452 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,474 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,840 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,915 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,480 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,113 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,250 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,186 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,210 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,581 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,799 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,967 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,807 |
| Countries of Africa | 0 | - | 5.00 | 2,549,925 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,200 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,769 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,110 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,550 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,029 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,608 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,220 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,345 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,843 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,781 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,588 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,052 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,475 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,251,697 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,289 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,601 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,867 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,808 |
| Counties of England | 0 | - | 4.97 | 800,406 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,657 |
| Europe Capital to Country | 0 | - | 4.99 | 251,350 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,504 |
| European Capitals by Map | 0 | - | 4.99 | 141,039 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,535 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,891 |
| European Coastal Capitals | 0 | - | 4.95 | 91,002 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,008 |
| Countries of the Middle East | 0 | - | 4.96 | 202,043 |
| African Island Countries | 0 | - | 4.96 | 102,127 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,025 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,505 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,438 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,988 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,158 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,900 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,242 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,811 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,565 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,204 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,949 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,605 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,852 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,867 |
| Romania Country Quiz | 0 | - | 4.63 | 53,979 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,630 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,352 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,132 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,882 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,523 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,548 |
| Random European Flag to Country | 0 | - | 4.90 | 183,474 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,798 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,392 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,775 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,891 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,651 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,568 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,206 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,576 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,689 |
| Official Cities in the UK | 0 | - | 4.89 | 285,127 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,330 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,400 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,517 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,116 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,765 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,412 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,941 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,309 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 23,452 |
| Monarchies of Asia | 0 | - | 4.97 | 71,333 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,117 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,827 |
| The Only African Country ... | 0 | - | 4.99 | 129,421 |
| The Only American Country ... | 0 | - | 4.92 | 121,950 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,286 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,129 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,483 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,625 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,529 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,466 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,541 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,531 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,289 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,053 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,409 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,462 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,016 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,294 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,471 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,162 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,953 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,782 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,598 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,005 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,393 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,755 |
| Central American Countries | 0 | - | 4.98 | 156,979 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,072 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,034 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,518 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,664 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,877 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,408 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,958 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,201 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,538 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,838 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,434 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,563 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,139 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,580 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,873 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,189 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,409 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,289 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,400 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,750 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,404 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,261 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,572 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,149 |
| Japan Country Quiz | 0 | - | 4.93 | 142,955 |
| Poland Country Quiz | 0 | - | 4.20 | 63,542 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,426 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,177 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,961 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,993 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,910 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,453 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,881 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,389 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,806 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,245 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,768 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,270 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,679 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,899 |
| Random European Capital to Country | 0 | - | 4.98 | 191,720 |
| Random European Country to Capital | 0 | - | 4.93 | 165,581 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,835 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,193 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,275 |
