| UK Immigration by Country | 0 | - | 4.94 | 141,139 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,137 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,350 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,661 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,362 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,183 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,236 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,400 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,779 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,307 |
| Official Cities in the UK | 0 | - | 4.89 | 284,446 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,081 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,173 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,417 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,771 |
| Countries Bordering France | 0 | - | 4.83 | 403,477 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,593 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,519 |
| Germany Country Quiz | 0 | - | 4.83 | 158,144 |
| Countries of Africa | 0 | - | 5.00 | 2,544,087 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,751 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,088 |
| Scotland Trivia | 0 | - | 4.58 | 57,649 |
| Random European Capital to Country | 0 | - | 4.98 | 191,226 |
| Random European Country to Capital | 0 | - | 4.93 | 165,365 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,510 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,076 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,640 |
| The Only European Country ... | 0 | - | 4.91 | 217,327 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,747 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,535 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,733 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,296 |
| Every European Country Shape | 0 | - | 4.96 | 202,154 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,980 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,644 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,013 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,957 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,325 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,276 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,312 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,936 |
| British Cultural Symbols | 0 | - | 4.27 | 63,339 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,573 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,543 |
| Europe Capital to Country | 0 | - | 4.99 | 250,820 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,176 |
| European Capitals by Map | 0 | - | 4.99 | 139,901 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,278 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,611 |
| European Coastal Capitals | 0 | - | 4.95 | 90,790 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,500 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,515 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,311 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,225 |
| Countries of the Middle East | 0 | - | 4.96 | 201,625 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,536 |
| Slavic Countries | 0 | - | 4.96 | 111,869 |
| African Island Countries | 0 | - | 4.96 | 101,854 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,953 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,528 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,204 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,754 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,800 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,296 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,896 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,993 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,701 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,382 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,411 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,775 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,453 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,351 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,212 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,415 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,623 |
| Random European Flag to Country | 0 | - | 4.89 | 182,916 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,655 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,840 |
| The Wales Quiz | 0 | - | 4.47 | 29,198 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,207 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,635 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,326 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,570 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,965 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,199 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,504 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,278 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,395 |
| Boroughs of London | 0 | - | 4.63 | 88,088 |
| London Geography | 0 | - | 4.47 | 59,735 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,076 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,519 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,261 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,195 |
| Monarchies of Europe | 0 | - | 4.90 | 98,331 |
| Monarchies of Asia | 0 | - | 4.97 | 71,207 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,006 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,407 |
| The Only African Country ... | 0 | - | 4.99 | 129,266 |
| The Only American Country ... | 0 | - | 4.92 | 121,803 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,199 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,875 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,029 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,819 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,233 |
| European Countries with One Border | 0 | - | 4.97 | 183,094 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,871 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,376 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,113 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,549 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,399 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,996 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,739 |
| Countries That Border Russia | 0 | - | 4.98 | 462,755 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,471 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,362 |
| Europe Map Quiz | 0 | - | 5.00 | 4,770,008 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,285 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,683 |
| Central American Countries | 0 | - | 4.98 | 156,748 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,935 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,849 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,443 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,753 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,762 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,792 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,399 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,365 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,680 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,341 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,385 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,009 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,299 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,226 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,133 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,164 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,661 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,259 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,109 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,495 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,918 |
| Russia Country Quiz | 0 | - | 4.83 | 114,679 |
| Japan Country Quiz | 0 | - | 4.93 | 142,712 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,456 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,125 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,410 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,881 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,480 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,168 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,630 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,099 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,594 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,095 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,314 |
| Departments of France | 0 | - | 4.93 | 54,420 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,610 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,448,118 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,962 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,880 |
| Countries with Megacities | 0 | - | 4.99 | 264,533 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,735 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,465 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 137,991 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,536 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,584 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,583 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,949 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,785 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,176 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,663 |
| Most Forested European Countries | 0 | - | 4.80 | 75,440 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,501 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,469 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,519 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,660 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,788 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,812 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,434 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,190 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,684 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,825 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,965 |
| Every African Country Shape | 0 | - | 4.90 | 87,622 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,392 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,411 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,399 |
| Countries Bordering India | 0 | - | 4.98 | 163,545 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,405 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,548 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,648 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,626 |
| Countries that Border China | 0 | - | 4.96 | 263,523 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,711 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,955 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,867 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 131,870 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,645 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,810 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,504 |
