| Countries Closest to Iceland | 0 | - | 4.90 | 74,337 |
| Countries Bordering France | 0 | - | 4.83 | 405,466 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,340 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,348 |
| UK Immigration by Country | 0 | - | 4.94 | 141,941 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,580 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,164 |
| The Only European Country ... | 0 | - | 4.91 | 219,723 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,910 |
| Germany Country Quiz | 0 | - | 4.82 | 159,133 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,349 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,007 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,657 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,782 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,401 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,423 |
| Slavic Countries | 0 | - | 4.96 | 112,549 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,253 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,837 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,583 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,075 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,396 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,055 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,250 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,446 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,594 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,768 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,447 |
| Europe Map Quiz | 0 | - | 5.00 | 4,794,841 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,020 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,619 |
| Monarchies of Europe | 0 | - | 4.90 | 99,076 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,046 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,028 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,788 |
| European Countries with One Border | 0 | - | 4.97 | 184,092 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,812 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,951 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,165 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,016 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,050 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,120 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,021 |
| Countries That Border Russia | 0 | - | 4.98 | 465,047 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,565 |
| Russia Country Quiz | 0 | - | 4.83 | 115,497 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,859 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,666 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,079 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,475 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,035 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,294 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,647 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,276 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,109 |
| Countries of Africa | 0 | - | 5.00 | 2,566,114 |
| Norway Country Quiz | 0 | - | 4.45 | 77,944 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,351 |
| Finland Country Quiz | 0 | - | 4.51 | 60,102 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,678 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,182 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,307 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,416 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,459 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,846 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,008 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,415 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,470 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,129 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,245 |
| Countries that Border Poland | 0 | - | 4.99 | 173,394 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,373 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,446 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,447 |
| Counties of Ireland | 0 | - | 4.92 | 197,764 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,724 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,454 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,099 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,081 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,287 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,423 |
| Europe Capital to Country | 0 | - | 4.99 | 252,706 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,376 |
| European Capitals by Map | 0 | - | 4.99 | 142,679 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,182 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,440 |
| European Coastal Capitals | 0 | - | 4.95 | 91,541 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,834 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,661 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,414 |
| Countries of the Middle East | 0 | - | 4.96 | 203,355 |
| African Island Countries | 0 | - | 4.96 | 102,787 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,661 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,263 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,808 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,882 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,082 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,543 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,043 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,247 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,780 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,098 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,019 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,112 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,762 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,110 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,367 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,818 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,679 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,792 |
| France Country Quiz | 0 | - | 4.70 | 135,852 |
| Spain Country Quiz | 0 | - | 4.44 | 129,445 |
| Italy Country Quiz | 0 | - | 4.77 | 124,268 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,076 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,403 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,748 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,443 |
| Austria Country Quiz | 0 | - | 4.57 | 60,142 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,736 |
| Greece Country Quiz | 0 | - | 4.74 | 66,742 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,941 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,948 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,819 |
| Counties of England | 0 | - | 4.97 | 804,645 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,876 |
| Random European Flag to Country | 0 | - | 4.90 | 184,555 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,926 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,158 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,040 |
| Sweden Country Quiz | 0 | - | 4.35 | 68,643 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,545 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,392 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,144 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,003 |
| Official Cities in the UK | 0 | - | 4.89 | 287,036 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,754 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,699 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,851 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,346 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,807 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,644 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,285 |
| Monarchies of Asia | 0 | - | 4.97 | 71,641 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,380 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,933 |
| The Only African Country ... | 0 | - | 4.99 | 129,844 |
| The Only American Country ... | 0 | - | 4.92 | 122,391 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,476 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,581 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,122 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,795 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,147 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,044 |
| Scotland Trivia | 0 | - | 4.58 | 57,804 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,861 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,041 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,347 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,945 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,681 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,701 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,626 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,961 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,233 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,880 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,469 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,421 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,601 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,058 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,245 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,524 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,011 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,619 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,971 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,229 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,420 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,968 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,236 |
| Countries that Beat France | 0 | - | 4.48 | 76,524 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,723 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,601 |
| Central American Countries | 0 | - | 4.98 | 157,610 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,711 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,607 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,831 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,200 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,252 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,175 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,531 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,856 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,987 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,187 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,667 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,963 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,466 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,834 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,559 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,983 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,738 |
| Countries Closest to Australia | 0 | - | 4.99 | 168,021 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,812 |
