| Countries Bordering France | 0 | - | 4.86 | 385,942 |
| Countries Bordering Germany | 0 | - | 4.99 | 365,671 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,268 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,087 |
| Countries That Use the Euro | 0 | - | 4.96 | 101,971 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 112,713 |
| The Only European Country ... | 0 | - | 4.91 | 212,494 |
| European Countries NOT in NATO | 0 | - | 4.86 | 58,735 |
| Countries That Border Russia | 0 | - | 4.98 | 457,394 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,252 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,314,308 |
| Countries of Europe by Population | 0 | - | 4.98 | 176,738 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 215,237 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 87,758 |
| Slavic Countries | 0 | - | 4.96 | 110,495 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,250 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 149,876 |
| Countries Bordering India | 0 | - | 4.98 | 162,369 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,379 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,741 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,068 |
| Countries that Border China | 0 | - | 4.96 | 261,163 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,370 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,351 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,225 |
| Countries that Border Poland | 0 | - | 4.99 | 170,716 |
| Europe Map Quiz | 0 | - | 5.00 | 4,715,675 |
| Countries Bordering the EU | 0 | - | 4.74 | 71,535 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,057 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 224,556 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 123,825 |
| Monarchies of Europe | 0 | - | 4.89 | 96,869 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 94,696 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 135,719 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,030 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 411,492 |
| UK Immigration by Country | 0 | - | 4.94 | 139,136 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,288 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 196,568 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 191,892 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 125,716 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.85 | 95,618 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 254,939 |
| Germany Country Quiz | 0 | - | 4.83 | 155,954 |
| Russia Country Quiz | 0 | - | 4.85 | 113,296 |
| Italy Country Quiz | 0 | - | 4.82 | 121,731 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,438 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,608 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 34,864 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,362 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,034 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 91,751 |
| Countries of Africa | 0 | - | 5.00 | 2,494,376 |
| Countries Bordering Spain | 0 | - | 4.51 | 68,864 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 361,373 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,634 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,604 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 97,248 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 93,114 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 147,714 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,551 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,240 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,608 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 76,856 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 117,892 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,114 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 73,756 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,224 |
| Countries Closest to Spain | 0 | - | 4.96 | 224,551 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,117 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,538 |
| Countries Closest to Italy | 0 | - | 4.97 | 195,614 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 71,859 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,216,892 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,532 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,006,654 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,412 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,246 |
| Counties of England | 0 | - | 4.97 | 785,811 |
| Most-Visited Cities in Europe | 0 | - | 4.81 | 72,775 |
| Europe Capital to Country | 0 | - | 4.99 | 246,407 |
| EU Capitals with No Hints | 0 | - | 4.96 | 143,597 |
| European Capitals by Map | 0 | - | 4.99 | 134,880 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 90,613 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,133 |
| European Coastal Capitals | 0 | - | 4.95 | 89,264 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 220,540 |
| Countries of the Middle East | 0 | - | 4.96 | 198,079 |
| African Island Countries | 0 | - | 4.96 | 100,356 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 42,325 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 101,969 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,220 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,027 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,422 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,009 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,412 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 111,967 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 142,803 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,179 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 159,597 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,030 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 106,817 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,200 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,019 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,498 |
| Countries Closest to Iceland | 0 | - | 4.88 | 72,439 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,417 |
| Greenland Country Quiz | 0 | - | 4.83 | 35,979 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,134 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 126,761 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,268 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,037 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,640 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,567 |
| Official Cities in the UK | 0 | - | 4.89 | 278,809 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,061 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,456 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,465 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 133,928 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,004 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,068 |
| Monarchies of Asia | 0 | - | 4.97 | 70,355 |
| Random European Flag to Country | 0 | - | 4.89 | 180,205 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,220 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 132,828 |
| The Only African Country ... | 0 | - | 4.99 | 127,951 |
| The Only American Country ... | 0 | - | 4.92 | 120,400 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,618 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,005 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,477 |
| Countries Closest to Africa | 0 | - | 4.96 | 155,720 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,455 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,421 |
| Regions of France Map Quiz | 0 | - | 4.96 | 142,568 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,059 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,409 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,068 |
| Three Band Flags of Europe | 0 | - | 4.97 | 190,894 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,587 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,301 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,275 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 320,855 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,101 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,002 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,020 |
| Flags of Countries That Border France | 0 | - | 4.88 | 121,792 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,383 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.95 | 189,470 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 68,414 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 143,521 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,379 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,690 |
| Central American Countries | 0 | - | 4.98 | 154,523 |
| Total United States Immigration by Country | 0 | - | 4.90 | 109,878 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 100,969 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 95,763 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,577 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,312 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 238,626 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,094 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 112,912 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 90,774 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,453 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,558 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,163 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 31,866 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,313 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.70 | 65,211 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,038 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,025 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,740 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 152,813 |
| Countries by Bordering Flags #1 | 0 | - | 4.91 | 111,707 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 98,888 |
| Countries by Bordering Flags #2 | 0 | - | 4.85 | 82,290 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 75,931 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,011 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,186 |
| Countries Closest to Australia | 0 | - | 4.99 | 165,817 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 82,781 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,224 |
| Japan Country Quiz | 0 | - | 4.92 | 140,678 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,675 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,217 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 183,786 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 147,786 |
| France Cities Map Quiz | 0 | - | 4.96 | 164,596 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 124,729 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,633 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,693 |
| Flags of the Mediterranean | 0 | - | 4.94 | 146,837 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 115,655 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,428,891 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 375,980 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,228 |
| Countries with Megacities | 0 | - | 4.99 | 244,510 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,126 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,366 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 134,651 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 79,241 |
