| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,750 |
| Countries Bordering France | 0 | - | 4.83 | 399,644 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,198 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,090 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,119 |
| UK Immigration by Country | 0 | - | 4.94 | 139,740 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,673 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,003 |
| The Only European Country ... | 0 | - | 4.91 | 214,001 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,661 |
| Germany Country Quiz | 0 | - | 4.82 | 156,652 |
| Italy Country Quiz | 0 | - | 4.82 | 122,289 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,290 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,387 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,435 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,216 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,474 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,319 |
| Slavic Countries | 0 | - | 4.96 | 110,906 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,463 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,585 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,750 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,346 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,823 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,481 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,344 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,560 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,389 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,835 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,392 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,095 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,807 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,737 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,421 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,055 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,251 |
| Monarchies of Europe | 0 | - | 4.90 | 97,370 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,076 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,461 |
| European Countries with One Border | 0 | - | 4.97 | 181,695 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,597 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,893 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,288 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,280 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,329 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,289 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,151 |
| Countries That Border Russia | 0 | - | 4.98 | 459,061 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,010 |
| Russia Country Quiz | 0 | - | 4.85 | 113,691 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,879 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,060 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,709 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,457 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,285 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,216 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,125 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,148 |
| Departments of France | 0 | - | 4.93 | 52,886 |
| Countries of Africa | 0 | - | 5.00 | 2,509,515 |
| Norway Country Quiz | 0 | - | 4.44 | 76,671 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,462 |
| Finland Country Quiz | 0 | - | 4.50 | 59,152 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,877 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,448 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,120 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,869 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,804 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,254 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,876 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,238 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,633 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,202 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,730 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,793 |
| Countries that Border Poland | 0 | - | 4.99 | 171,419 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,399 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,137 |
| Counties of Ireland | 0 | - | 4.92 | 193,182 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,784 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,634 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,551 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,142 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,745 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,334 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,918 |
| Europe Capital to Country | 0 | - | 4.99 | 248,054 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,566 |
| European Capitals by Map | 0 | - | 4.99 | 136,476 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,273 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,687 |
| European Coastal Capitals | 0 | - | 4.95 | 89,833 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,994 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,401 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,925 |
| Countries of the Middle East | 0 | - | 4.96 | 199,056 |
| African Island Countries | 0 | - | 4.96 | 100,839 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,068 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,514 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,805 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,407 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,805 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,555 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,213 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,694 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,845 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,173 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,201 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,627 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,333 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,463 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,298 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,535 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,555 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,939 |
| France Country Quiz | 0 | - | 4.70 | 133,910 |
| Spain Country Quiz | 0 | - | 4.45 | 127,677 |
| Netherlands Country Quiz | 0 | - | 4.50 | 80,004 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,280 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,957 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,383 |
| Austria Country Quiz | 0 | - | 4.57 | 59,378 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,264 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,500 |
| Greece Country Quiz | 0 | - | 4.74 | 65,789 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,515 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,243 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,789 |
| Counties of England | 0 | - | 4.97 | 789,651 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,572 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,691 |
| Random European Flag to Country | 0 | - | 4.89 | 180,998 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,927 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,816 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,515 |
| Sweden Country Quiz | 0 | - | 4.35 | 67,751 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,080 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,917 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,034 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,848 |
| Official Cities in the UK | 0 | - | 4.89 | 280,741 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,459 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,749 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,809 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,418 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,387 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,397 |
| Monarchies of Asia | 0 | - | 4.97 | 70,626 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,452 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,895 |
| The Only African Country ... | 0 | - | 4.99 | 128,397 |
| The Only American Country ... | 0 | - | 4.92 | 120,811 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,794 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,274 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,102 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,106 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,114 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,148 |
| Scotland Trivia | 0 | - | 4.58 | 57,424 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,272 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,781 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,167 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,953 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,074 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,865 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,017 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,500 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,814 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,292 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,414 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,595 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,522 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,404 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,078 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,146 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,402 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,460 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,202 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,933 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,488 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,716 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,974 |
| Countries that Beat France | 0 | - | 4.49 | 75,202 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,758 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,997 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,701 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,316 |
| Central American Countries | 0 | - | 4.98 | 155,122 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,699 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,325 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,324 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,900 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,091 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,404 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,288 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,132 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,842 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,802 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,496 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,255 |
