| UK Immigration by Country | 0 | - | 4.94 | 141,875 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,233 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,985 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,583 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,104 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,766 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,089 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,588 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,162 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,057 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,896 |
| Official Cities in the UK | 0 | - | 4.89 | 286,827 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,965 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,781 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,595 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,634 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,948 |
| Countries Bordering France | 0 | - | 4.83 | 405,299 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,189 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,068 |
| Germany Country Quiz | 0 | - | 4.82 | 159,028 |
| Countries of Africa | 0 | - | 5.00 | 2,564,210 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,114 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,159 |
| Scotland Trivia | 0 | - | 4.58 | 57,788 |
| Random European Capital to Country | 0 | - | 4.98 | 192,336 |
| Random European Country to Capital | 0 | - | 4.93 | 166,071 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,169 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,234 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,449 |
| The Only European Country ... | 0 | - | 4.91 | 219,518 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,296 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,797 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,979 |
| Every European Country Shape | 0 | - | 4.96 | 203,236 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,403 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,028 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,350 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,208 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,348 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,555 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,616 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,405 |
| British Cultural Symbols | 0 | - | 4.27 | 63,429 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,708 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,092 |
| Europe Capital to Country | 0 | - | 4.99 | 252,545 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,260 |
| European Capitals by Map | 0 | - | 4.99 | 142,496 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,106 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,371 |
| European Coastal Capitals | 0 | - | 4.95 | 91,479 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,188 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,015 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,204 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,395 |
| Countries of the Middle East | 0 | - | 4.96 | 203,232 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,344 |
| Slavic Countries | 0 | - | 4.96 | 112,488 |
| African Island Countries | 0 | - | 4.96 | 102,721 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,236 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,094 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,992 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,466 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,934 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,126 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,755 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,707 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,073 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,964 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,508 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,048 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,672 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,062 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,300 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,367 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,608 |
| Random European Flag to Country | 0 | - | 4.90 | 184,449 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,107 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,024 |
| The Wales Quiz | 0 | - | 4.46 | 29,284 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,426 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,265 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,080 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,966 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,059 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,710 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,305 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,655 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,810 |
| Boroughs of London | 0 | - | 4.63 | 88,675 |
| London Geography | 0 | - | 4.47 | 59,911 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,568 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,263 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,767 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,606 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,243 |
| Monarchies of Europe | 0 | - | 4.90 | 99,018 |
| Monarchies of Asia | 0 | - | 4.97 | 71,595 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,344 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,793 |
| The Only African Country ... | 0 | - | 4.99 | 129,782 |
| The Only American Country ... | 0 | - | 4.92 | 122,338 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,440 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,553 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,968 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,703 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,054 |
| European Countries with One Border | 0 | - | 4.97 | 184,000 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,710 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,971 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,251 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,549 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,880 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 102,433 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,528 |
| Countries That Border Russia | 0 | - | 4.98 | 464,868 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,966 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,906 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,639 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,679 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,362 |
| Central American Countries | 0 | - | 4.98 | 157,517 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,688 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,549 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,822 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,117 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,198 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,965 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,470 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,693 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,941 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,135 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,640 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,924 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,420 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,042 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,927 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,809 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,528 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,939 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,685 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,938 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,781 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,303 |
| Russia Country Quiz | 0 | - | 4.83 | 115,424 |
| Japan Country Quiz | 0 | - | 4.93 | 143,497 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,822 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,288 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,629 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,131 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,561 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,013 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,403 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,974 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,212 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,599 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,196 |
| Departments of France | 0 | - | 4.93 | 55,375 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,774 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,933 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,948 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,478 |
| Countries with Megacities | 0 | - | 4.99 | 267,803 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,127 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,330 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,457 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,426 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,930 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,086 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,552 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,683 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,394 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,751 |
| Most Forested European Countries | 0 | - | 4.80 | 75,741 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,815 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,662 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,746 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,722 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,103 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,871 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,215 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 127,025 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,625 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,697 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,701 |
| Every African Country Shape | 0 | - | 4.90 | 88,591 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,645 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,123 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,821 |
| Countries Bordering India | 0 | - | 4.98 | 163,878 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,087 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,745 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,145 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,898 |
| Countries that Border China | 0 | - | 4.96 | 264,499 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,189 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,203 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,253 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,905 |
