| UK Immigration by Country | 0 | - | 4.94 | 141,660 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,920 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,802 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,225 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,881 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,015 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,782 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,833 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,031 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,329 |
| Official Cities in the UK | 0 | - | 4.89 | 286,064 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,630 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,327 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,470 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,568 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,625 |
| Countries Bordering France | 0 | - | 4.83 | 404,763 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,717 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,933 |
| Germany Country Quiz | 0 | - | 4.82 | 158,779 |
| Countries of Africa | 0 | - | 5.00 | 2,558,172 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 69,004 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,706 |
| Scotland Trivia | 0 | - | 4.58 | 57,750 |
| Random European Capital to Country | 0 | - | 4.98 | 192,074 |
| Random European Country to Capital | 0 | - | 4.93 | 165,840 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,668 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,799 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,011 |
| The Only European Country ... | 0 | - | 4.91 | 218,845 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,835 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,429 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,892 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,505 |
| Every European Country Shape | 0 | - | 4.96 | 202,909 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,127 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,917 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,229 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,132 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,048 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,448 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,320 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,275 |
| British Cultural Symbols | 0 | - | 4.27 | 63,407 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,670 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,904 |
| Europe Capital to Country | 0 | - | 4.99 | 251,971 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,901 |
| European Capitals by Map | 0 | - | 4.99 | 141,976 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,816 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,136 |
| European Coastal Capitals | 0 | - | 4.95 | 91,265 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,677 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,200 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,624 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,350 |
| Countries of the Middle East | 0 | - | 4.96 | 202,631 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,127 |
| Slavic Countries | 0 | - | 4.96 | 112,325 |
| African Island Countries | 0 | - | 4.96 | 102,401 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,155 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,772 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,766 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,281 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,537 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,291 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,448 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,482 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,937 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,753 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,992 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,508 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,225 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,862 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,111 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,089 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,403 |
| Random European Flag to Country | 0 | - | 4.90 | 184,112 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,981 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,971 |
| The Wales Quiz | 0 | - | 4.47 | 29,266 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,956 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,638 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,830 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,820 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,032 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,542 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,065 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,556 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,685 |
| Boroughs of London | 0 | - | 4.63 | 88,511 |
| London Geography | 0 | - | 4.47 | 59,852 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,434 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,054 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,620 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,472 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,050 |
| Monarchies of Europe | 0 | - | 4.90 | 98,815 |
| Monarchies of Asia | 0 | - | 4.97 | 71,478 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,266 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,379 |
| The Only African Country ... | 0 | - | 4.99 | 129,628 |
| The Only American Country ... | 0 | - | 4.92 | 122,182 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,372 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,260 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,444 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,436 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,785 |
| European Countries with One Border | 0 | - | 4.97 | 183,723 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,475 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,771 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,963 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,087 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,743 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,289 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,243 |
| Countries That Border Russia | 0 | - | 4.98 | 464,382 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,828 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,761 |
| Europe Map Quiz | 0 | - | 5.00 | 4,786,266 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,532 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,838 |
| Central American Countries | 0 | - | 4.98 | 157,270 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,553 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,346 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,928 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,062 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,302 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,289 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,138 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,800 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,012 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,556 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,767 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,313 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,831 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,749 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,720 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,436 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,880 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,562 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,774 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,695 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,427 |
| Russia Country Quiz | 0 | - | 4.83 | 115,280 |
| Japan Country Quiz | 0 | - | 4.93 | 143,276 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,719 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,243 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,566 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,069 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,543 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,813 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,166 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,741 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,040 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,449 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,994 |
| Departments of France | 0 | - | 4.93 | 55,085 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,729 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,453,551 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,359 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,032 |
| Countries with Megacities | 0 | - | 4.99 | 266,895 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,747 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,054 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,065 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,178 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,801 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,964 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,395 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,513 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,332 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,454 |
| Most Forested European Countries | 0 | - | 4.80 | 75,665 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,700 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,595 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,672 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,704 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,008 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,856 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,704 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,677 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,303 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,381 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,570 |
| Every African Country Shape | 0 | - | 4.90 | 88,323 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,837 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,962 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,679 |
| Countries Bordering India | 0 | - | 4.98 | 163,795 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,981 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,688 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,037 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,810 |
| Countries that Border China | 0 | - | 4.96 | 264,207 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,074 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,118 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,163 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,745 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,044 |
