| Countries That Border Russia | 0 | - | 4.98 | 459,465 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,617 |
| Countries that Border Poland | 0 | - | 4.99 | 171,480 |
| Russia Country Quiz | 0 | - | 4.85 | 113,756 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,801 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,845 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,997 |
| Countries Bordering France | 0 | - | 4.83 | 400,092 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,334 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,271 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,769 |
| The Only European Country ... | 0 | - | 4.91 | 214,176 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,781 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,372 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,945 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,625 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,390 |
| Slavic Countries | 0 | - | 4.96 | 110,965 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,825 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,413 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,768 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,510 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,432 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,145 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,788 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,225 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,173 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,286 |
| Monarchies of Europe | 0 | - | 4.90 | 97,428 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,121 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,535 |
| European Countries with One Border | 0 | - | 4.97 | 181,765 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,660 |
| UK Immigration by Country | 0 | - | 4.94 | 139,810 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,091 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,446 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,338 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,205 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,265 |
| Germany Country Quiz | 0 | - | 4.82 | 156,745 |
| Italy Country Quiz | 0 | - | 4.82 | 122,353 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,404 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,933 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,091 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,827 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,921 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,620 |
| Countries of Africa | 0 | - | 5.00 | 2,511,510 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,255 |
| Countries Bordering India | 0 | - | 4.98 | 162,665 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,855 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,852 |
| Countries that Border China | 0 | - | 4.96 | 261,976 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,902 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,138 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,276 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,570 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,392 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,583 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,529 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,858 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,468 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,184 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,595 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,921 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,829 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,392 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,628 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,324 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,661 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,578 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,948 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,853 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,834 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,314 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,932 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,814 |
| Counties of England | 0 | - | 4.97 | 790,113 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,033 |
| Europe Capital to Country | 0 | - | 4.99 | 248,182 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,670 |
| European Capitals by Map | 0 | - | 4.99 | 136,769 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,332 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,742 |
| European Coastal Capitals | 0 | - | 4.95 | 89,886 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,111 |
| Countries of the Middle East | 0 | - | 4.96 | 199,181 |
| African Island Countries | 0 | - | 4.96 | 100,890 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,550 |
| Random European Flag to Country | 0 | - | 4.89 | 181,113 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,898 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,617 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,310 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,780 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,903 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,209 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,261 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,661 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,397 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,505 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,354 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,587 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,119 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,965 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,859 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,538 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,568 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,309 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,507 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,168 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,004 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,074 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,878 |
| Official Cities in the UK | 0 | - | 4.89 | 280,956 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,515 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,777 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,836 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,437 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,474 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,426 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,573 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,439 |
| Monarchies of Asia | 0 | - | 4.97 | 70,659 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,480 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,027 |
| The Only African Country ... | 0 | - | 4.98 | 128,442 |
| The Only American Country ... | 0 | - | 4.92 | 120,865 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,816 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,296 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,173 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,445 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,247 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,638 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,449 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,756 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,038 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,359 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,861 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,267 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,037 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,126 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,416 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,914 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,091 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,341 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,286 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,740 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,332 |
| Central American Countries | 0 | - | 4.98 | 155,183 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,760 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,331 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,382 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,937 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,280 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,442 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,328 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,162 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,882 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,821 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,534 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,299 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,537 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,432 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,084 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,162 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,570 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,501 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,259 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,578 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,296 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,033 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,514 |
| Japan Country Quiz | 0 | - | 4.92 | 141,459 |
| Poland Country Quiz | 0 | - | 4.22 | 62,770 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,846 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 34,828 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,764 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,540 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,361 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,295 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,178 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,211 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,644 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,496 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,970 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,245 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,158 |
| Random European Capital to Country | 0 | - | 4.98 | 189,388 |
| Random European Country to Capital | 0 | - | 4.92 | 147,595 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,465 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,541 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,944 |
| Most Forested European Countries | 0 | - | 4.80 | 74,967 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,105 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,186 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,546 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,089 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,330 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,878 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,883 |
