| Countries Bordering France | 0 | - | 4.83 | 402,662 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,520 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,345 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,882 |
| Countries That Border Russia | 0 | - | 4.98 | 461,864 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,254 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,431 |
| Countries that Border Poland | 0 | - | 4.99 | 172,317 |
| European Countries with One Border | 0 | - | 4.97 | 182,838 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,642 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,131 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,337 |
| The Only European Country ... | 0 | - | 4.91 | 216,779 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,218 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,058 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,902 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,103 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,831 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,341 |
| Slavic Countries | 0 | - | 4.96 | 111,711 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,828 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,712 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,245 |
| Countries Bordering India | 0 | - | 4.98 | 163,446 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,446 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,164 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,306 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,551 |
| Countries that Border China | 0 | - | 4.96 | 263,224 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,384 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,882 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,563 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,664 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,778 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,180 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,158 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,885 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,046 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,199 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,099 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,370 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,969 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,938 |
| Monarchies of Europe | 0 | - | 4.90 | 98,182 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,892 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,599 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,609 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,428 |
| UK Immigration by Country | 0 | - | 4.94 | 140,946 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,044 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,477 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,161 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,064 |
| Germany Country Quiz | 0 | - | 4.83 | 157,916 |
| Russia Country Quiz | 0 | - | 4.83 | 114,527 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,869 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,366 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,355 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,687 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,877 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,123 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,362 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,410 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,667 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,995 |
| Countries of Africa | 0 | - | 5.00 | 2,538,429 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,783 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,882 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,871 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,838 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,578 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,872 |
| Counties of Ireland | 0 | - | 4.92 | 195,451 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,878 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,686 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,874 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,467 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,713 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,425 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,595 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,264 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,848 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,883 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,823 |
| Counties of England | 0 | - | 4.97 | 797,278 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,147 |
| Europe Capital to Country | 0 | - | 4.99 | 250,414 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,926 |
| European Capitals by Map | 0 | - | 4.99 | 139,329 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,110 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,452 |
| European Coastal Capitals | 0 | - | 4.95 | 90,634 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,130 |
| Countries of the Middle East | 0 | - | 4.96 | 201,253 |
| African Island Countries | 0 | - | 4.96 | 101,676 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,299 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,952 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,547 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,587 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,059 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,790 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,628 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,259 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,623 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,287 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,188 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,030 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,298 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,886 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,229 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,387 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,192 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,244 |
| Random European Flag to Country | 0 | - | 4.89 | 182,571 |
| Countries Two Borders Away From France | 0 | - | 4.37 | 27,612 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,626 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,505 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,790 |
| Scotland Trivia | 0 | - | 4.58 | 57,612 |
| Norway Country Quiz | 0 | - | 4.44 | 77,384 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,933 |
| Finland Country Quiz | 0 | - | 4.50 | 59,694 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,175 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,667 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,919 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,379 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,857 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,459 |
| Official Cities in the UK | 0 | - | 4.89 | 283,905 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,067 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,204 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,642 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,313 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,905 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,340 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,149 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,541 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,107 |
| Monarchies of Asia | 0 | - | 4.97 | 71,113 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,909 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,898 |
| The Only African Country ... | 0 | - | 4.99 | 129,134 |
| The Only American Country ... | 0 | - | 4.92 | 121,648 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,141 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,797 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,045 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,262 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,129 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 74,959 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,095 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,236 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,295 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,910 |
| Countries that Beat France | 0 | - | 4.49 | 75,883 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,574 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,487 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,887 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,735 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,395 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,028 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,797 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,440 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,518 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,185 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,007 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,188 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,630 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,023 |
| Central American Countries | 0 | - | 4.98 | 156,508 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,689 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,080 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,276 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,637 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,027 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,182 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,636 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,692 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,216 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,530 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,256 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,100 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,870 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,002 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,735 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,159 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,340 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,342 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,225 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,772 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,997 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,198 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,434 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,600 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,126 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,981 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,406 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,945 |
| Japan Country Quiz | 0 | - | 4.93 | 142,524 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,082 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,789 |
