| Countries Bordering France | 0 | - | 4.83 | 403,539 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,670 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,659 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,020 |
| Countries That Border Russia | 0 | - | 4.98 | 462,814 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,419 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,659 |
| Countries that Border Poland | 0 | - | 4.99 | 172,605 |
| European Countries with One Border | 0 | - | 4.97 | 183,115 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,895 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,559 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,672 |
| The Only European Country ... | 0 | - | 4.91 | 217,385 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,577 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,174 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,462 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,713 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,366 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,557 |
| Slavic Countries | 0 | - | 4.96 | 111,879 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,350 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,921 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,431 |
| Countries Bordering India | 0 | - | 4.98 | 163,555 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,524 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,556 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,660 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,631 |
| Countries that Border China | 0 | - | 4.96 | 263,546 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,724 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,964 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,881 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,170 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,814 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,513 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,373 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,964 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,356 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,283 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,349 |
| Europe Map Quiz | 0 | - | 5.00 | 4,770,952 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,332 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,092 |
| Monarchies of Europe | 0 | - | 4.90 | 98,346 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,040 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,845 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,736 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,538 |
| UK Immigration by Country | 0 | - | 4.94 | 141,156 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,260 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,804 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,343 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,258 |
| Germany Country Quiz | 0 | - | 4.83 | 158,172 |
| Russia Country Quiz | 0 | - | 4.83 | 114,692 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,164 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,466 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,414 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,796 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,100 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,184 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,793 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,514 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,742 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,489 |
| Countries of Africa | 0 | - | 5.00 | 2,544,867 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,005 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,312 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,979 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,946 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,028 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,002 |
| Counties of Ireland | 0 | - | 4.92 | 196,051 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,262 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,797 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,491 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,681 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,798 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,647 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,917 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,558 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,058 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,924 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,882 |
| Counties of England | 0 | - | 4.97 | 798,842 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,387 |
| Europe Capital to Country | 0 | - | 4.99 | 250,872 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,202 |
| European Capitals by Map | 0 | - | 4.99 | 139,966 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,292 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,633 |
| European Coastal Capitals | 0 | - | 4.95 | 90,815 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,545 |
| Countries of the Middle East | 0 | - | 4.96 | 201,680 |
| African Island Countries | 0 | - | 4.96 | 101,871 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,410 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,233 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,784 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,832 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,342 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,020 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,710 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,396 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,793 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,477 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,361 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,220 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,434 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,115 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,989 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,024 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,357 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,392 |
| Random European Flag to Country | 0 | - | 4.89 | 182,960 |
| Countries Two Borders Away From France | 0 | - | 4.37 | 27,727 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,760 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,673 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,852 |
| Scotland Trivia | 0 | - | 4.58 | 57,653 |
| Norway Country Quiz | 0 | - | 4.44 | 77,497 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,024 |
| Finland Country Quiz | 0 | - | 4.50 | 59,784 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,241 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,152 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,244 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,660 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,345 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,577 |
| Official Cities in the UK | 0 | - | 4.89 | 284,503 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,210 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,295 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,909 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,407 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,003 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,546 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,274 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,765 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,205 |
| Monarchies of Asia | 0 | - | 4.97 | 71,222 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,019 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,471 |
| The Only African Country ... | 0 | - | 4.99 | 129,270 |
| The Only American Country ... | 0 | - | 4.92 | 121,816 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,207 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,887 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,255 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,491 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,385 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 75,016 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,123 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,398 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,418 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,113 |
| Countries that Beat France | 0 | - | 4.49 | 76,019 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,679 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,817 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,150 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,147 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,700 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,151 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,985 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,743 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,655 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,383 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,264 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,294 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,684 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,074 |
| Central American Countries | 0 | - | 4.98 | 156,765 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,955 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,869 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,328 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,463 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,761 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,130 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,814 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,812 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,478 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,381 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,695 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,348 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,397 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,016 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,379 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,817 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,171 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,380 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,427 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,432 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,929 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,100 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,304 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,514 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,676 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,277 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,131 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,501 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,052 |
| Japan Country Quiz | 0 | - | 4.93 | 142,730 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,128 |
