| Countries Bordering France | 0 | - | 4.83 | 401,072 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,975 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,021 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,632 |
| Countries That Border Russia | 0 | - | 4.98 | 460,280 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,923 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,052 |
| Countries that Border Poland | 0 | - | 4.99 | 171,765 |
| European Countries with One Border | 0 | - | 4.97 | 182,094 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,962 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,884 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,279 |
| The Only European Country ... | 0 | - | 4.91 | 215,068 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,280 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,714 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,226 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,301 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,366 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,719 |
| Slavic Countries | 0 | - | 4.96 | 111,238 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,355 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,126 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,682 |
| Countries Bordering India | 0 | - | 4.98 | 163,189 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,227 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,026 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,007 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,336 |
| Countries that Border China | 0 | - | 4.96 | 262,468 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,063 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,671 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,269 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,393 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,368 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,799 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,634 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,694 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,201 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,973 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,874 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,269 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,708 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,519 |
| Monarchies of Europe | 0 | - | 4.90 | 97,687 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,349 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,898 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,136 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,132 |
| UK Immigration by Country | 0 | - | 4.94 | 140,153 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,407 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,045 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,622 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,471 |
| Germany Country Quiz | 0 | - | 4.82 | 157,150 |
| Russia Country Quiz | 0 | - | 4.85 | 114,026 |
| Italy Country Quiz | 0 | - | 4.82 | 122,653 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,922 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,080 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,189 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,285 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,245 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,925 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,040 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,082 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,462 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,492 |
| Countries of Africa | 0 | - | 5.00 | 2,520,853 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,765 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,629 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,555 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,404 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,179 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,995 |
| Counties of Ireland | 0 | - | 4.92 | 193,986 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,454 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,034 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,281 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,841 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,070 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,858 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,288 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,937 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,234 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,722 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,657 |
| Counties of England | 0 | - | 4.97 | 792,380 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,421 |
| Europe Capital to Country | 0 | - | 4.99 | 248,846 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,104 |
| European Capitals by Map | 0 | - | 4.99 | 137,671 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,575 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,947 |
| European Coastal Capitals | 0 | - | 4.95 | 90,091 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,742 |
| Countries of the Middle East | 0 | - | 4.96 | 199,826 |
| African Island Countries | 0 | - | 4.96 | 101,136 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,987 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,288 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,960 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,729 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,195 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,215 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,394 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,505 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,872 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,662 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,720 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,570 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,825 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,222 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 413,832 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,128 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,749 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,513 |
| Random European Flag to Country | 0 | - | 4.89 | 181,537 |
| Countries Two Borders Away From France | 0 | - | 4.36 | 27,535 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,325 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,073 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,632 |
| Scotland Trivia | 0 | - | 4.58 | 57,489 |
| Norway Country Quiz | 0 | - | 4.44 | 76,962 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,638 |
| Finland Country Quiz | 0 | - | 4.50 | 59,350 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,977 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,228 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,587 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,439 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,340 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,014 |
| Official Cities in the UK | 0 | - | 4.89 | 282,046 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,687 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,914 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,783 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,979 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,593 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,755 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,717 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,912 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,732 |
| Monarchies of Asia | 0 | - | 4.97 | 70,823 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,620 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,598 |
| The Only African Country ... | 0 | - | 4.99 | 128,690 |
| The Only American Country ... | 0 | - | 4.92 | 121,158 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,918 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,450 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,479 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,639 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,453 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 74,741 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,008 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,704 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,935 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,331 |
| Countries that Beat France | 0 | - | 4.49 | 75,438 |
| Ireland Country Quiz | 0 | - | 4.68 | 134,196 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,747 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,137 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,628 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,475 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,329 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,225 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,510 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,692 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,619 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,079 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,901 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,438 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,896 |
| Central American Countries | 0 | - | 4.98 | 155,505 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,017 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,487 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,684 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,160 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,737 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,205 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,754 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,318 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,448 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,091 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,967 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,733 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,507 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,678 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,530 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,111 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,208 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,041 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,642 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,334 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,689 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,872 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,229 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,378 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,760 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,537 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,150 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,647 |
| Japan Country Quiz | 0 | - | 4.92 | 141,887 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,918 |
