| Countries Bordering France | 0 | - | 4.83 | 402,548 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,412 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,319 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,867 |
| Countries That Border Russia | 0 | - | 4.98 | 461,737 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,224 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,398 |
| Countries that Border Poland | 0 | - | 4.99 | 172,279 |
| European Countries with One Border | 0 | - | 4.97 | 182,780 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,576 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,032 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,250 |
| The Only European Country ... | 0 | - | 4.91 | 216,630 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,134 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,036 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,774 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,701 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,711 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,286 |
| Slavic Countries | 0 | - | 4.96 | 111,662 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,700 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,668 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,209 |
| Countries Bordering India | 0 | - | 4.98 | 163,429 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,433 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,157 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,281 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,529 |
| Countries that Border China | 0 | - | 4.96 | 263,155 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,349 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,868 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,539 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,642 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,769 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,145 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,118 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,872 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,988 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,180 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,046 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,002 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,882 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,902 |
| Monarchies of Europe | 0 | - | 4.90 | 98,153 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,857 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,527 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,581 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,398 |
| UK Immigration by Country | 0 | - | 4.94 | 140,896 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,990 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,410 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,117 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,011 |
| Germany Country Quiz | 0 | - | 4.83 | 157,851 |
| Russia Country Quiz | 0 | - | 4.85 | 114,486 |
| Italy Country Quiz | 0 | - | 4.80 | 123,405 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,794 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,343 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,343 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,658 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,828 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,107 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,257 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,384 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,653 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,845 |
| Countries of Africa | 0 | - | 5.00 | 2,537,030 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,729 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,854 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,848 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,814 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,461 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,840 |
| Counties of Ireland | 0 | - | 4.92 | 195,276 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,730 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,655 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,163 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,407 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,242 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,383 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,566 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,247 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,791 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,873 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,804 |
| Counties of England | 0 | - | 4.97 | 796,758 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,093 |
| Europe Capital to Country | 0 | - | 4.99 | 250,171 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,872 |
| European Capitals by Map | 0 | - | 4.99 | 139,151 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,066 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,415 |
| European Coastal Capitals | 0 | - | 4.95 | 90,592 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,002 |
| Countries of the Middle East | 0 | - | 4.96 | 201,173 |
| African Island Countries | 0 | - | 4.96 | 101,633 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,265 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,895 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,516 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,507 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,983 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,735 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,608 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,225 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,577 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,236 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,152 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,995 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,264 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,839 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,105 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,370 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,152 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,193 |
| Random European Flag to Country | 0 | - | 4.89 | 182,442 |
| Countries Two Borders Away From France | 0 | - | 4.37 | 27,605 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,608 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,472 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,783 |
| Scotland Trivia | 0 | - | 4.58 | 57,603 |
| Norway Country Quiz | 0 | - | 4.44 | 77,343 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,918 |
| Finland Country Quiz | 0 | - | 4.50 | 59,678 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,162 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,544 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,847 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,321 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,826 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,428 |
| Official Cities in the UK | 0 | - | 4.89 | 283,719 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,036 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,172 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,587 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,287 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,879 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,287 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,123 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,485 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,078 |
| Monarchies of Asia | 0 | - | 4.97 | 71,087 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,887 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,819 |
| The Only African Country ... | 0 | - | 4.99 | 129,099 |
| The Only American Country ... | 0 | - | 4.92 | 121,606 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,126 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,779 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,004 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,110 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,988 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 74,947 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,086 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,203 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,264 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,871 |
| Countries that Beat France | 0 | - | 4.49 | 75,848 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,547 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,438 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,819 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,643 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,313 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,003 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,761 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,319 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,233 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,145 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,661 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,153 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,615 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,010 |
| Central American Countries | 0 | - | 4.98 | 156,467 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,642 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,955 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,232 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,603 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,007 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,048 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,605 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,448 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,179 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,493 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,234 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,079 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,843 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,964 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,719 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,149 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,325 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,319 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,178 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,738 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,977 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,163 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,414 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,577 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,101 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,949 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,386 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,912 |
| Japan Country Quiz | 0 | - | 4.93 | 142,474 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,069 |
