| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,372 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,255 |
| Slavic Countries | 0 | - | 4.96 | 110,853 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,194 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,847 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,972 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,544 |
| The Only European Country ... | 0 | - | 4.91 | 213,820 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,526 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,846 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,036 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,056 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,733 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,311 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,713 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,285 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,697 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,299 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,804 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,889 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,951 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,341 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,317 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,197 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,615 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,538 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,122 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,940 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,407 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,701 |
| Monarchies of Europe | 0 | - | 4.90 | 97,306 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,036 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,385 |
| European Countries with One Border | 0 | - | 4.97 | 181,618 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,519 |
| Countries That Border Russia | 0 | - | 4.98 | 458,899 |
| Countries Bordering France | 0 | - | 4.83 | 399,031 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,899 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,033 |
| Romania Country Quiz | 0 | - | 4.63 | 53,344 |
| UK Immigration by Country | 0 | - | 4.94 | 139,626 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,846 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,253 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,242 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,117 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,194 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,980 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,768 |
| Germany Country Quiz | 0 | - | 4.82 | 156,538 |
| Russia Country Quiz | 0 | - | 4.85 | 113,627 |
| Italy Country Quiz | 0 | - | 4.82 | 122,197 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,133 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,698 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,810 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,796 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,791 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,131 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,566 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,849 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,202 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,456 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,317 |
| Countries of Africa | 0 | - | 5.00 | 2,507,706 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,146 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,775 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,745 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,449 |
| Countries that Border Poland | 0 | - | 4.99 | 171,345 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,260 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,529 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,502 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,354 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,751 |
| Countries Closest to India | 0 | - | 4.97 | 102,205 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,905 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,107 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,299 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,722 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,531 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,611 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,604 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,414 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,485 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,798 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,885 |
| Counties of England | 0 | - | 4.97 | 789,145 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,805 |
| Europe Capital to Country | 0 | - | 4.99 | 247,799 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,447 |
| European Capitals by Map | 0 | - | 4.99 | 136,249 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,181 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,602 |
| European Coastal Capitals | 0 | - | 4.95 | 89,749 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,784 |
| Countries of the Middle East | 0 | - | 4.96 | 198,903 |
| African Island Countries | 0 | - | 4.96 | 100,786 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,497 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,781 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,701 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,480 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,101 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,619 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,759 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,151 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,158 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,571 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,270 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,406 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,239 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,503 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,026 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,859 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,313 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,463 |
| Random European Flag to Country | 0 | - | 4.89 | 180,884 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,312 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,546 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,443 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,770 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,119 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,988 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,844 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,982 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,827 |
| Official Cities in the UK | 0 | - | 4.89 | 280,517 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,761 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,376 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,357 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,336 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,464 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,363 |
| Monarchies of Asia | 0 | - | 4.97 | 70,597 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,431 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,751 |
| The Only African Country ... | 0 | - | 4.99 | 128,360 |
| The Only American Country ... | 0 | - | 4.92 | 120,757 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,776 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,246 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,035 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,365 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,140 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,105 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,674 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,911 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,115 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,680 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,074 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,848 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,907 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,965 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,803 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,941 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,826 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,193 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,928 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,664 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,305 |
| Central American Countries | 0 | - | 4.98 | 155,045 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,657 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,261 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,253 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,860 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,894 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,361 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,240 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,083 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,794 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,773 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,446 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,209 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,489 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,374 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,070 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,129 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,473 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,422 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,215 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,493 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,461 |
| Japan Country Quiz | 0 | - | 4.92 | 141,238 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,219 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,818 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,663 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,634 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,372 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,185 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,141 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,949 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,074 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,269 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,637 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,196 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,054 |
| Random European Capital to Country | 0 | - | 4.98 | 189,200 |
| Random European Country to Capital | 0 | - | 4.92 | 147,444 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,396 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,410 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,888 |
| Most Forested European Countries | 0 | - | 4.80 | 74,907 |
