| Countries Closest to Iceland | 0 | - | 4.89 | 72,917 |
| Countries Bordering France | 0 | - | 4.83 | 399,937 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,275 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,205 |
| UK Immigration by Country | 0 | - | 4.94 | 139,784 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,725 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,066 |
| The Only European Country ... | 0 | - | 4.91 | 214,114 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,737 |
| Germany Country Quiz | 0 | - | 4.82 | 156,704 |
| Italy Country Quiz | 0 | - | 4.82 | 122,331 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,364 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,683 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,311 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,568 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,364 |
| Slavic Countries | 0 | - | 4.96 | 110,937 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,547 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,792 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,394 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,844 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,498 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,370 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,576 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,437 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,846 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,441 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,892 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,300 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,436 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,127 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,273 |
| Monarchies of Europe | 0 | - | 4.90 | 97,401 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,819 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,096 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,508 |
| European Countries with One Border | 0 | - | 4.97 | 181,734 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,637 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,393 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,306 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,198 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,404 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,323 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,184 |
| Countries That Border Russia | 0 | - | 4.98 | 459,206 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,159 |
| Russia Country Quiz | 0 | - | 4.85 | 113,717 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,910 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,078 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,735 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,519 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,331 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,260 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,151 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,188 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,451 |
| Countries of Africa | 0 | - | 5.00 | 2,510,633 |
| Norway Country Quiz | 0 | - | 4.44 | 76,707 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,490 |
| Finland Country Quiz | 0 | - | 4.50 | 59,177 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,530 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,152 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,895 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,822 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,328 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,900 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,257 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,725 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,240 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,759 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,819 |
| Countries that Border Poland | 0 | - | 4.99 | 171,456 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,423 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,170 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,836 |
| Counties of Ireland | 0 | - | 4.92 | 193,249 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,804 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,811 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,655 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,565 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,479 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,989 |
| Europe Capital to Country | 0 | - | 4.99 | 248,134 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,626 |
| European Capitals by Map | 0 | - | 4.99 | 136,674 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,308 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,726 |
| European Coastal Capitals | 0 | - | 4.95 | 89,867 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,066 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,473 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,941 |
| Countries of the Middle East | 0 | - | 4.96 | 199,133 |
| African Island Countries | 0 | - | 4.96 | 100,867 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,080 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,539 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,823 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,944 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,864 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,599 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,264 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,746 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,885 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,191 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,237 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,646 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,370 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,484 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,338 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,559 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,595 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,978 |
| France Country Quiz | 0 | - | 4.70 | 133,944 |
| Spain Country Quiz | 0 | - | 4.45 | 127,710 |
| Netherlands Country Quiz | 0 | - | 4.50 | 80,031 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,298 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,983 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,416 |
| Austria Country Quiz | 0 | - | 4.57 | 59,395 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,273 |
| Greece Country Quiz | 0 | - | 4.74 | 65,811 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,537 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,284 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,803 |
| Counties of England | 0 | - | 4.97 | 789,925 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,693 |
| Random European Flag to Country | 0 | - | 4.89 | 181,047 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,948 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,845 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,528 |
| Sweden Country Quiz | 0 | - | 4.35 | 67,775 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,133 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,968 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,055 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,865 |
| Official Cities in the UK | 0 | - | 4.89 | 280,859 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,493 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,760 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,824 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,456 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,414 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,421 |
| Monarchies of Asia | 0 | - | 4.97 | 70,650 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,469 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,989 |
| The Only African Country ... | 0 | - | 4.98 | 128,420 |
| The Only American Country ... | 0 | - | 4.92 | 120,841 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,809 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,286 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,150 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,115 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,136 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,193 |
| Scotland Trivia | 0 | - | 4.58 | 57,430 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,314 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,831 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,232 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,011 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,105 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,903 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,057 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,778 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,822 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,314 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,428 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,619 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,556 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,421 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,082 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,153 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,434 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,487 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,231 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,942 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,502 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,742 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,006 |
| Countries that Beat France | 0 | - | 4.49 | 75,227 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,722 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,326 |
| Central American Countries | 0 | - | 4.98 | 155,162 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,733 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,335 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,365 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,921 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,218 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,425 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,316 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,155 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,868 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,815 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,517 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,282 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,526 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,558 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,249 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,561 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,260 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,019 |
| British Cultural Symbols | 0 | - | 4.27 | 63,181 |
| Japan Country Quiz | 0 | - | 4.92 | 141,419 |
