| UK Immigration by Country | 0 | - | 4.94 | 139,546 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,076 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,204 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,158 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,152 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,822 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,728 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,921 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,989 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,191 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,834 |
| Official Cities in the UK | 0 | - | 4.89 | 280,387 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,045 |
| Biggest British Empire Countries | 0 | - | 4.73 | 87,267 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,025 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,179 |
| Countries Bordering France | 0 | - | 4.85 | 398,474 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,912 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,471 |
| Germany Country Quiz | 0 | - | 4.82 | 156,478 |
| Italy Country Quiz | 0 | - | 4.82 | 122,144 |
| Countries of Africa | 0 | - | 5.00 | 2,506,391 |
| Most-Visited Countries by the British | 0 | - | 4.63 | 68,057 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,857 |
| Scotland Trivia | 0 | - | 4.58 | 57,398 |
| Random European Capital to Country | 0 | - | 4.98 | 189,138 |
| Random European Country to Capital | 0 | - | 4.92 | 147,391 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,879 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,455 |
| The Only European Country ... | 0 | - | 4.91 | 213,691 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,015 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,445 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,177 |
| Every European Country Shape | 0 | - | 4.96 | 200,058 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,101 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,743 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,421 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,498 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,222 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,782 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,250 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,082 |
| British Cultural Symbols | 0 | - | 4.27 | 63,158 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,318 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,607 |
| Europe Capital to Country | 0 | - | 4.99 | 247,434 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,389 |
| European Capitals by Map | 0 | - | 4.99 | 136,129 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,136 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,572 |
| European Coastal Capitals | 0 | - | 4.95 | 89,707 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,675 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,362 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,215 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,859 |
| Countries of the Middle East | 0 | - | 4.96 | 198,824 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,210 |
| Slavic Countries | 0 | - | 4.96 | 110,815 |
| African Island Countries | 0 | - | 4.96 | 100,735 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,479 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,180 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,659 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,435 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,025 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,567 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,666 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,721 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,131 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,132 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,253 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,531 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,209 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,370 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,196 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,471 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,435 |
| Random European Flag to Country | 0 | - | 4.89 | 180,841 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,739 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,496 |
| The Wales Quiz | 0 | - | 4.47 | 29,000 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,920 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,782 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,948 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,799 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,809 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,372 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,070 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,678 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,738 |
| Boroughs of London | 0 | - | 4.63 | 87,009 |
| London Geography | 0 | - | 4.47 | 59,448 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,149 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,308 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,304 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,335 |
| Monarchies of Europe | 0 | - | 4.90 | 97,275 |
| Monarchies of Asia | 0 | - | 4.97 | 70,577 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,416 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,688 |
| The Only African Country ... | 0 | - | 4.99 | 128,319 |
| The Only American Country ... | 0 | - | 4.92 | 120,714 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,758 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,227 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,005 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,307 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,984 |
| European Countries with One Border | 0 | - | 4.97 | 181,556 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,408 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,064 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,024 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,461 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,314 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,338 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,423 |
| Countries That Border Russia | 0 | - | 4.98 | 458,780 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,330 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,109 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,738 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,644 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,285 |
| Central American Countries | 0 | - | 4.98 | 154,984 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,612 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,294 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,168 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,831 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,647 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,334 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,197 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,047 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,768 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,756 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,422 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,177 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,207 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,084 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,478 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,448 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,192 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,462 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,168 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,963 |
| Russia Country Quiz | 0 | - | 4.85 | 113,604 |
| Japan Country Quiz | 0 | - | 4.92 | 141,185 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,826 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,805 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,018 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,289 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,592 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,319 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,133 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,102 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,924 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,029 |
| Departments of France | 0 | - | 4.93 | 52,749 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,354 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,435 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,460 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,992 |
| Countries with Megacities | 0 | - | 4.99 | 246,513 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,909 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,793 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,364 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,754 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,173 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,332 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,363 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,782 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,775 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,496 |
| Most Forested European Countries | 0 | - | 4.80 | 74,890 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,818 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,059 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,131 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,529 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,241 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,686 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,338 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,653 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,293 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,628 |
| Every African Country Shape | 0 | - | 4.90 | 86,023 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,072 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,150 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,638 |
| Countries Bordering India | 0 | - | 4.98 | 162,570 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,667 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,917 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,759 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,200 |
| Countries that Border China | 0 | - | 4.96 | 261,774 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,824 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,512 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,050 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,203 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,705 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,291 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,449 |
| Countries that Border Poland | 0 | - | 4.99 | 171,296 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,404 |
