| Countries Closest to Iceland | 0 | - | 4.90 | 74,342 |
| Countries Bordering France | 0 | - | 4.83 | 405,484 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,366 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,357 |
| UK Immigration by Country | 0 | - | 4.94 | 141,947 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,597 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,173 |
| The Only European Country ... | 0 | - | 4.91 | 219,748 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,916 |
| Germany Country Quiz | 0 | - | 4.82 | 159,142 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,361 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,014 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,708 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,800 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,417 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,430 |
| Slavic Countries | 0 | - | 4.96 | 112,555 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,278 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,845 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,588 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,080 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,400 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,061 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,252 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,460 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,595 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,778 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,449 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,024 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,032 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,624 |
| Monarchies of Europe | 0 | - | 4.90 | 99,083 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,051 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,029 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,794 |
| European Countries with One Border | 0 | - | 4.97 | 184,102 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,819 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,962 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,169 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,043 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,061 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,129 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,030 |
| Countries That Border Russia | 0 | - | 4.98 | 465,073 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,601 |
| Russia Country Quiz | 0 | - | 4.83 | 115,503 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,865 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,670 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,085 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,485 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,042 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,301 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,650 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,283 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,122 |
| Countries of Africa | 0 | - | 5.00 | 2,566,260 |
| Norway Country Quiz | 0 | - | 4.45 | 77,947 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,355 |
| Finland Country Quiz | 0 | - | 4.51 | 60,106 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,684 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,185 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,315 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,417 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,475 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,849 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,011 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,442 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,477 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,130 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,249 |
| Countries that Border Poland | 0 | - | 4.99 | 173,400 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,376 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,446 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,452 |
| Counties of Ireland | 0 | - | 4.92 | 197,777 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,736 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,458 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,101 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,082 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,397 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,430 |
| Europe Capital to Country | 0 | - | 4.99 | 252,712 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,378 |
| European Capitals by Map | 0 | - | 4.99 | 142,704 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,185 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,444 |
| European Coastal Capitals | 0 | - | 4.95 | 91,545 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,838 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,667 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,416 |
| Countries of the Middle East | 0 | - | 4.96 | 203,367 |
| African Island Countries | 0 | - | 4.96 | 102,792 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,662 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,266 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,811 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,942 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,087 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,549 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,049 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,258 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,786 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,100 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,024 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,123 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,768 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,113 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,372 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,849 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,684 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,797 |
| France Country Quiz | 0 | - | 4.70 | 135,859 |
| Spain Country Quiz | 0 | - | 4.44 | 129,454 |
| Italy Country Quiz | 0 | - | 4.77 | 124,275 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,078 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,408 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,750 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,449 |
| Austria Country Quiz | 0 | - | 4.57 | 60,143 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,739 |
| Greece Country Quiz | 0 | - | 4.74 | 66,744 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,948 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,953 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,823 |
| Counties of England | 0 | - | 4.97 | 804,696 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,877 |
| Random European Flag to Country | 0 | - | 4.90 | 184,562 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,928 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,159 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,043 |
| Sweden Country Quiz | 0 | - | 4.35 | 68,645 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,555 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,413 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,147 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,006 |
| Official Cities in the UK | 0 | - | 4.89 | 287,064 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,760 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,704 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,854 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,352 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,813 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,650 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,292 |
| Monarchies of Asia | 0 | - | 4.97 | 71,642 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,385 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,945 |
| The Only African Country ... | 0 | - | 4.99 | 129,848 |
| The Only American Country ... | 0 | - | 4.92 | 122,398 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,479 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,583 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,130 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,795 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,148 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,050 |
| Scotland Trivia | 0 | - | 4.58 | 57,806 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,867 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,044 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,355 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,958 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,689 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,716 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,639 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,015 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,236 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,885 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,470 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,425 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,603 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,058 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,246 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,525 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,016 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,623 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,974 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,230 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,424 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,975 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,239 |
| Countries that Beat France | 0 | - | 4.48 | 76,528 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,731 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,614 |
| Central American Countries | 0 | - | 4.98 | 157,618 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,716 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,614 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,831 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,207 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,255 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,210 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,537 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,871 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,993 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,190 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,667 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,966 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,468 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,836 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,561 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,988 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,745 |
| Countries Closest to Australia | 0 | - | 4.99 | 168,027 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,817 |
