| Countries Bordering France | 0 | - | 4.83 | 403,846 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,927 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,722 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,064 |
| Countries That Border Russia | 0 | - | 4.98 | 463,135 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,490 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,741 |
| Countries that Border Poland | 0 | - | 4.99 | 172,711 |
| European Countries with One Border | 0 | - | 4.97 | 183,257 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,025 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,850 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,975 |
| The Only European Country ... | 0 | - | 4.91 | 217,734 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,808 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,249 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,818 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,761 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,695 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,706 |
| Slavic Countries | 0 | - | 4.96 | 111,997 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,613 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,058 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,571 |
| Countries Bordering India | 0 | - | 4.98 | 163,616 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,560 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,589 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,732 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,663 |
| Countries that Border China | 0 | - | 4.96 | 263,687 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,813 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,991 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,949 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,016 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,842 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,603 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,482 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,996 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,507 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,313 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,468 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,519 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,542 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,194 |
| Monarchies of Europe | 0 | - | 4.90 | 98,448 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,138 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,969 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,803 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,586 |
| UK Immigration by Country | 0 | - | 4.94 | 141,247 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,383 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,967 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,432 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,355 |
| Germany Country Quiz | 0 | - | 4.83 | 158,321 |
| Russia Country Quiz | 0 | - | 4.83 | 114,784 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,345 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,531 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,445 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,859 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,234 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,229 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,016 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,558 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,773 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,779 |
| Countries of Africa | 0 | - | 5.00 | 2,547,743 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,123 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,371 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,023 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,009 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,313 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,069 |
| Counties of Ireland | 0 | - | 4.92 | 196,314 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,490 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,856 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,413 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,833 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,898 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,734 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,990 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,629 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,159 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,949 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,915 |
| Counties of England | 0 | - | 4.97 | 799,819 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,549 |
| Europe Capital to Country | 0 | - | 4.99 | 251,145 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,378 |
| European Capitals by Map | 0 | - | 4.99 | 140,558 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,411 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,755 |
| European Coastal Capitals | 0 | - | 4.95 | 90,928 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,854 |
| Countries of the Middle East | 0 | - | 4.96 | 201,875 |
| African Island Countries | 0 | - | 4.96 | 101,982 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,466 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,353 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,900 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,013 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,570 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,129 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,760 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,476 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,937 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,643 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,458 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,387 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,563 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,236 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,314 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,494 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,464 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,498 |
| Random European Flag to Country | 0 | - | 4.90 | 183,131 |
| Countries Two Borders Away From France | 0 | - | 4.37 | 27,739 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,812 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,736 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,876 |
| Scotland Trivia | 0 | - | 4.58 | 57,679 |
| Norway Country Quiz | 0 | - | 4.44 | 77,560 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,077 |
| Finland Country Quiz | 0 | - | 4.51 | 59,830 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,269 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,472 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,386 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,893 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,467 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,633 |
| Official Cities in the UK | 0 | - | 4.89 | 284,899 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,275 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,364 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,099 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,475 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,063 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,666 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,357 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,880 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,274 |
| Monarchies of Asia | 0 | - | 4.97 | 71,298 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,084 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,695 |
| The Only African Country ... | 0 | - | 4.99 | 129,354 |
| The Only American Country ... | 0 | - | 4.92 | 121,893 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,249 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,968 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,365 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,573 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,467 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 75,056 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,143 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,473 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,481 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,220 |
| Countries that Beat France | 0 | - | 4.49 | 76,079 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,751 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,971 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,327 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,354 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,866 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,243 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,089 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,866 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,374 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,518 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,747 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,351 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,728 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,096 |
| Central American Countries | 0 | - | 4.98 | 156,896 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,030 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,970 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,439 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,593 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,819 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,173 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,161 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,891 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,939 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,478 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,775 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,389 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,490 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,077 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,547 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,853 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,180 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,395 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,478 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,526 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,997 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,143 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,351 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,541 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,726 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,354 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,207 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,547 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,102 |
| Japan Country Quiz | 0 | - | 4.93 | 142,866 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,154 |
