| Countries Bordering France | 0 | - | 4.83 | 405,402 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,289 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,060 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,386 |
| Countries That Border Russia | 0 | - | 4.98 | 464,976 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,118 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,232 |
| Countries that Border Poland | 0 | - | 4.99 | 173,363 |
| European Countries with One Border | 0 | - | 4.97 | 184,056 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,777 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,293 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,539 |
| The Only European Country ... | 0 | - | 4.91 | 219,653 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,867 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,550 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,724 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,372 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,328 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,396 |
| Slavic Countries | 0 | - | 4.96 | 112,529 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,188 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,809 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,564 |
| Countries Bordering India | 0 | - | 4.98 | 163,909 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,783 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,752 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,167 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,908 |
| Countries that Border China | 0 | - | 4.96 | 264,575 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,219 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,220 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,280 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,934 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,939 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,985 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,030 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,236 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,403 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,574 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,698 |
| Europe Map Quiz | 0 | - | 5.00 | 4,794,032 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,979 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,601 |
| Monarchies of Europe | 0 | - | 4.90 | 99,055 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,012 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,758 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,309 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,917 |
| UK Immigration by Country | 0 | - | 4.94 | 141,918 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,142 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,010 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,093 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,981 |
| Germany Country Quiz | 0 | - | 4.82 | 159,092 |
| Russia Country Quiz | 0 | - | 4.83 | 115,469 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,295 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,843 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,653 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,173 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,277 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,408 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,398 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,836 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,999 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,346 |
| Countries of Africa | 0 | - | 5.00 | 2,565,454 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,447 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,606 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,362 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,434 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,631 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,432 |
| Counties of Ireland | 0 | - | 4.92 | 197,725 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,697 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,438 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,823 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,638 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,641 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,657 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,365 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,955 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,768 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,097 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,069 |
| Counties of England | 0 | - | 4.97 | 804,425 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,384 |
| Europe Capital to Country | 0 | - | 4.99 | 252,647 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,329 |
| European Capitals by Map | 0 | - | 4.99 | 142,630 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,160 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,420 |
| European Coastal Capitals | 0 | - | 4.95 | 91,520 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,767 |
| Countries of the Middle East | 0 | - | 4.96 | 203,318 |
| African Island Countries | 0 | - | 4.96 | 102,760 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,791 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,051 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,512 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,999 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,203 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,752 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,088 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,000 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,087 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,728 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,095 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,344 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,691 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,928 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 418,296 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,733 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,918 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,932 |
| Random European Flag to Country | 0 | - | 4.90 | 184,506 |
| Countries Two Borders Away From France | 0 | - | 4.37 | 27,800 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,133 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,145 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,034 |
| Scotland Trivia | 0 | - | 4.58 | 57,797 |
| Norway Country Quiz | 0 | - | 4.45 | 77,925 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,339 |
| Finland Country Quiz | 0 | - | 4.51 | 60,090 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,443 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,887 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,499 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,363 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,119 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,995 |
| Official Cities in the UK | 0 | - | 4.89 | 286,949 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,740 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,683 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,183 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,835 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,458 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,323 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,791 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,569 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,632 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,269 |
| Monarchies of Asia | 0 | - | 4.97 | 71,623 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,368 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,882 |
| The Only African Country ... | 0 | - | 4.99 | 129,816 |
| The Only American Country ... | 0 | - | 4.92 | 122,364 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,460 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,571 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,096 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,997 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,940 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 75,266 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,227 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,007 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,950 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,204 |
| Countries that Beat France | 0 | - | 4.48 | 76,509 |
| Ireland Country Quiz | 0 | - | 4.70 | 135,340 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,831 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,997 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,321 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,907 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,657 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,650 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,586 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,823 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,146 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,931 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,708 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,540 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,228 |
| Central American Countries | 0 | - | 4.98 | 157,583 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,699 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,582 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,870 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,173 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,234 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,412 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,099 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,506 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,788 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,966 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,169 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,659 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,954 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,455 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,821 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 66,045 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,242 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,522 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,677 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 155,060 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,418 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,440 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,699 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,769 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,967 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,721 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,980 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,794 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,407 |
| Japan Country Quiz | 0 | - | 4.93 | 143,555 |
