| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,346 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,835 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,518 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,167 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,701 |
| The Only European Country ... | 0 | - | 4.91 | 214,072 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,710 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,586 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,269 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,516 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,345 |
| Slavic Countries | 0 | - | 4.96 | 110,921 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,773 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,373 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,904 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,680 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,092 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,262 |
| Monarchies of Europe | 0 | - | 4.90 | 97,384 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,085 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,489 |
| European Countries with One Border | 0 | - | 4.97 | 181,719 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,625 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,570 |
| UK Immigration by Country | 0 | - | 4.94 | 139,761 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,422 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,030 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,912 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,543 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,359 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,313 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,167 |
| Countries That Border Russia | 0 | - | 4.98 | 459,119 |
| Countries Bordering France | 0 | - | 4.83 | 399,806 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,245 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,085 |
| Germany Country Quiz | 0 | - | 4.82 | 156,680 |
| Russia Country Quiz | 0 | - | 4.85 | 113,701 |
| Italy Country Quiz | 0 | - | 4.82 | 122,315 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,333 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,897 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,070 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,324 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,814 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,894 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,684 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,506 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,839 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,449 |
| Countries of Africa | 0 | - | 5.00 | 2,510,048 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,220 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,744 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,836 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,809 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,493 |
| Countries that Border Poland | 0 | - | 4.99 | 171,437 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,358 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,567 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,416 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,412 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,839 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,418 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,152 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,489 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,140 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,881 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,289 |
| Hindu Countries | 0 | - | 4.86 | 49,625 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,247 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,604 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,783 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,673 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,578 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,990 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,962 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,646 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,558 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,427 |
| Counties of England | 0 | - | 4.97 | 789,799 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,961 |
| Europe Capital to Country | 0 | - | 4.99 | 248,102 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,597 |
| European Capitals by Map | 0 | - | 4.99 | 136,563 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,294 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,707 |
| European Coastal Capitals | 0 | - | 4.95 | 89,849 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,030 |
| Countries of the Middle East | 0 | - | 4.96 | 199,095 |
| African Island Countries | 0 | - | 4.96 | 100,853 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,524 |
| Random European Flag to Country | 0 | - | 4.89 | 181,020 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,819 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,834 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,581 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,239 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,713 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,859 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,182 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,217 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,640 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,357 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,476 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,316 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,546 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,409 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,942 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,707 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,526 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,271 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,983 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,109 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,944 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,044 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,857 |
| Official Cities in the UK | 0 | - | 4.89 | 280,801 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,478 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,754 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,816 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,593 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,441 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,403 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,404 |
| Monarchies of Asia | 0 | - | 4.97 | 70,640 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,458 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,947 |
| The Only African Country ... | 0 | - | 4.99 | 128,406 |
| The Only American Country ... | 0 | - | 4.92 | 120,829 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,803 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,280 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,125 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,422 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,219 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,164 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,724 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,995 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,295 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,808 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,210 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,351 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,991 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,087 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,883 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,034 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,295 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,144 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,712 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,819 |
| Central American Countries | 0 | - | 4.98 | 155,147 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,717 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,301 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,605 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,141 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,240 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,413 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,301 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,140 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,853 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,811 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,505 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,271 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,517 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,413 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,079 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,150 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,545 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,475 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,247 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,549 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,938 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,246 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,014 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,494 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,945 |
| Japan Country Quiz | 0 | - | 4.92 | 141,389 |
| Italy A-Z | 0 | - | 4.49 | 57,771 |
| Germany A-Z | 0 | - | 4.56 | 62,339 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,835 |
| Kazakhstan Country Quiz | 0 | - | 4.82 | 34,214 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,514 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,725 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,502 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,317 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,240 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,142 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,165 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,415 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,637 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,229 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,139 |
| Random European Capital to Country | 0 | - | 4.98 | 189,338 |
| Random European Country to Capital | 0 | - | 4.92 | 147,556 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,444 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,519 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,885 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,912 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,098 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,179 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,316 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,689 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,825 |
