| Countries That Border Russia | 0 | - | 4.98 | 461,862 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,424 |
| Countries that Border Poland | 0 | - | 4.99 | 172,315 |
| Russia Country Quiz | 0 | - | 4.83 | 114,526 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,994 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,431 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,848 |
| Countries Bordering France | 0 | - | 4.83 | 402,659 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,516 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,129 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,334 |
| The Only European Country ... | 0 | - | 4.91 | 216,777 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,216 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,901 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,088 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,827 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,341 |
| Slavic Countries | 0 | - | 4.96 | 111,711 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,711 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,245 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,254 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,882 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,871 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,595 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,264 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,352 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,968 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,938 |
| Monarchies of Europe | 0 | - | 4.90 | 98,182 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,892 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,599 |
| European Countries with One Border | 0 | - | 4.97 | 182,836 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,642 |
| UK Immigration by Country | 0 | - | 4.94 | 140,946 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,044 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,477 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,161 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,063 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,203 |
| Germany Country Quiz | 0 | - | 4.83 | 157,916 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,868 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,365 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,355 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,123 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,410 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,827 |
| Countries of Africa | 0 | - | 5.00 | 2,538,395 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,783 |
| Countries Bordering India | 0 | - | 4.98 | 163,446 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,345 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,305 |
| Countries that Border China | 0 | - | 4.96 | 263,224 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,383 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,563 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,663 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,179 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,157 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,885 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,045 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,199 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,098 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,837 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,576 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,877 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,022 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,360 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,027 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,667 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,883 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,823 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,852 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,825 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,298 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,709 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,608 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,057 |
| Counties of England | 0 | - | 4.97 | 797,274 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,143 |
| Europe Capital to Country | 0 | - | 4.99 | 250,413 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,925 |
| European Capitals by Map | 0 | - | 4.99 | 139,323 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,108 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,452 |
| European Coastal Capitals | 0 | - | 4.95 | 90,634 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,129 |
| Countries of the Middle East | 0 | - | 4.96 | 201,252 |
| African Island Countries | 0 | - | 4.96 | 101,673 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,894 |
| Random European Flag to Country | 0 | - | 4.89 | 182,570 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,951 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,546 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,587 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,058 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,790 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,628 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,258 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,623 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,287 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,188 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,030 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,298 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,445 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,428 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,504 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,790 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,192 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,244 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,664 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,915 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,379 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,856 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,457 |
| Official Cities in the UK | 0 | - | 4.89 | 283,905 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,067 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,204 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,312 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,905 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,340 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,148 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,540 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,107 |
| Monarchies of Asia | 0 | - | 4.97 | 71,113 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,909 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,897 |
| The Only African Country ... | 0 | - | 4.99 | 129,133 |
| The Only American Country ... | 0 | - | 4.92 | 121,647 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,139 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,797 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,044 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,257 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,126 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 74,959 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,236 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,295 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,910 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,487 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,887 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,731 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,393 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,028 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,443 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,796 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,438 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,185 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,006 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,187 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,630 |
| Central American Countries | 0 | - | 4.98 | 156,507 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,688 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,078 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,276 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,637 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,179 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,635 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,691 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,216 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,528 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,255 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,100 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,870 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,000 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,735 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,159 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,340 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,058 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,881 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,597 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,126 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,980 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,406 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,945 |
| Japan Country Quiz | 0 | - | 4.93 | 142,524 |
| Poland Country Quiz | 0 | - | 4.20 | 63,304 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,082 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,789 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,712 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,446 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,813 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,390 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,959 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,094 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,607 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,675 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,515 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,530 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,687 |
| Random European Capital to Country | 0 | - | 4.98 | 190,977 |
| Random European Country to Capital | 0 | - | 4.93 | 165,180 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,485 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,780 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,177 |
| Most Forested European Countries | 0 | - | 4.80 | 75,354 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,423 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,476 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,635 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,351 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,682 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,956 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,450 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,626 |
