| UK Immigration by Country | 0 | - | 4.94 | 141,147 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,142 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,353 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,664 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,367 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,202 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,239 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,411 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,781 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,312 |
| Official Cities in the UK | 0 | - | 4.89 | 284,451 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,093 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,174 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,418 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,778 |
| Countries Bordering France | 0 | - | 4.83 | 403,483 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,606 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,522 |
| Germany Country Quiz | 0 | - | 4.83 | 158,153 |
| Countries of Africa | 0 | - | 5.00 | 2,544,232 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,754 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,095 |
| Scotland Trivia | 0 | - | 4.58 | 57,650 |
| Random European Capital to Country | 0 | - | 4.98 | 191,266 |
| Random European Country to Capital | 0 | - | 4.93 | 165,368 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,515 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,083 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,647 |
| The Only European Country ... | 0 | - | 4.91 | 217,339 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,755 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,541 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,734 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,311 |
| Every European Country Shape | 0 | - | 4.96 | 202,158 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,986 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,649 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,015 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,959 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,330 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,279 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,315 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,937 |
| British Cultural Symbols | 0 | - | 4.27 | 63,340 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,575 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,546 |
| Europe Capital to Country | 0 | - | 4.99 | 250,831 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,179 |
| European Capitals by Map | 0 | - | 4.99 | 139,905 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,280 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,614 |
| European Coastal Capitals | 0 | - | 4.95 | 90,793 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,508 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,553 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,323 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,226 |
| Countries of the Middle East | 0 | - | 4.96 | 201,638 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,539 |
| Slavic Countries | 0 | - | 4.96 | 111,869 |
| African Island Countries | 0 | - | 4.96 | 101,858 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,957 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,574 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,214 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,762 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,808 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,316 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,898 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,995 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,702 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,385 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,412 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,777 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,462 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,353 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,213 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,421 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,625 |
| Random European Flag to Country | 0 | - | 4.89 | 182,926 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,657 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,840 |
| The Wales Quiz | 0 | - | 4.47 | 29,199 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,218 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,643 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,332 |
| 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 | 94,201 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,512 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,282 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,399 |
| Boroughs of London | 0 | - | 4.63 | 88,091 |
| London Geography | 0 | - | 4.47 | 59,735 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,079 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,525 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,262 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,196 |
| Monarchies of Europe | 0 | - | 4.90 | 98,334 |
| Monarchies of Asia | 0 | - | 4.97 | 71,212 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,010 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,417 |
| The Only African Country ... | 0 | - | 4.99 | 129,267 |
| The Only American Country ... | 0 | - | 4.92 | 121,804 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,200 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,877 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,030 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,824 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,238 |
| European Countries with One Border | 0 | - | 4.97 | 183,097 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,878 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,380 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,120 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,568 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,400 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,998 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,740 |
| Countries That Border Russia | 0 | - | 4.98 | 462,761 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,474 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,364 |
| Europe Map Quiz | 0 | - | 5.00 | 4,770,256 |
| 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 | 156,755 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,946 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,852 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,450 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,755 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,774 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,797 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,414 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,366 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,683 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,341 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,388 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,010 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,302 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,232 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,178 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,166 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,663 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,263 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,114 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,496 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,938 |
| Russia Country Quiz | 0 | - | 4.83 | 114,681 |
| Japan Country Quiz | 0 | - | 4.93 | 142,714 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,459 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,127 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,411 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,882 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,480 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,183 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,636 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,106 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,602 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,098 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,352 |
| Departments of France | 0 | - | 4.93 | 54,429 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,610 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,448,157 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,971 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,891 |
| Countries with Megacities | 0 | - | 4.99 | 264,563 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,739 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,468 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 137,997 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,541 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,586 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,586 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,953 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,787 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,177 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,667 |
| Most Forested European Countries | 0 | - | 4.80 | 75,443 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,502 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,469 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,520 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,660 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,789 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,812 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,443 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,194 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,691 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,830 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,967 |
| Every African Country Shape | 0 | - | 4.90 | 87,631 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,403 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,414 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,399 |
| Countries Bordering India | 0 | - | 4.98 | 163,547 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,407 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,549 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,650 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,626 |
| Countries that Border China | 0 | - | 4.96 | 263,527 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,712 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,959 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,870 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 131,917 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,648 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,812 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,505 |
