| European Countries with the Fewest Borders | 0 | - | 4.98 | 143,507 |
| Countries Bordering France | 0 | - | 4.87 | 355,223 |
| Countries Bordering Germany | 0 | - | 4.99 | 338,987 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,567 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,559 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 87,718 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,683 |
| 10 Easternmost Countries in Europe | 0 | - | 4.84 | 91,085 |
| The Only European Country ... | 0 | - | 4.94 | 176,269 |
| Countries That Border Russia | 0 | - | 4.98 | 423,709 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,093 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,172,738 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,827 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,730 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,889 |
| Slavic Countries | 0 | - | 4.96 | 99,879 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,694 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,616 |
| Countries Bordering India | 0 | - | 4.98 | 155,311 |
| Countries that Border Hungary | 0 | - | 4.98 | 95,827 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 66,067 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 59,900 |
| Countries that Border China | 0 | - | 4.96 | 231,991 |
| Countries Bordering Kenya | 0 | - | 4.86 | 57,656 |
| Countries Bordering Serbia | 0 | - | 4.95 | 82,468 |
| Countries Bordering South Africa | 0 | - | 4.97 | 78,223 |
| Countries that Border Poland | 0 | - | 4.99 | 157,786 |
| Europe Map Quiz | 0 | - | 5.00 | 4,261,562 |
| Countries Bordering the EU | 0 | - | 4.72 | 53,242 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,655 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.90 | 205,763 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 101,059 |
| Monarchies of Europe | 0 | - | 4.88 | 86,362 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,868 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,714 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.44 | 335,170 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.58 | 373,616 |
| UK Immigration by Country | 0 | - | 4.95 | 124,282 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 92,045 |
| Most Forested European Countries | 0 | - | 4.82 | 67,697 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 176,976 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 180,093 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,906 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 88,648 |
| Germany Country Quiz | 0 | - | 4.83 | 139,041 |
| Russia Country Quiz | 0 | - | 4.84 | 102,467 |
| Italy Country Quiz | 0 | - | 4.81 | 107,774 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 117,352 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 194,384 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,428 |
| Countries of Africa | 0 | - | 5.00 | 2,145,153 |
| Countries Bordering Spain | 0 | - | 4.50 | 64,038 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 334,191 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 65,804 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 127,578 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 133,999 |
| Countries Bordering Iran | 0 | - | 4.84 | 87,850 |
| Countries that Border Iraq | 0 | - | 4.97 | 101,282 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 70,540 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 111,505 |
| Countries Bordering Turkey | 0 | - | 4.98 | 108,386 |
| Countries that Visit the UK the Most | 0 | - | 4.84 | 61,797 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,595 |
| Countries Closest to Spain | 0 | - | 4.95 | 204,607 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,536 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 65,969 |
| Countries Closest to Italy | 0 | - | 4.97 | 177,788 |
| Biggest Trading Partners - European Union | 0 | - | 4.90 | 64,290 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,034,265 |
| European Countries NOT in NATO | 0 | - | 4.76 | 34,613 |
| Countries of North America Quiz | 0 | - | 5.00 | 870,821 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 30,721 |
| Moldova Country Quiz | 0 | - | 4.87 | 27,118 |
| Counties of England | 0 | - | 4.96 | 684,246 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 55,701 |
| Europe Capital to Country | 0 | - | 4.99 | 218,353 |
| EU Capitals with No Hints | 0 | - | 4.95 | 123,375 |
| European Capitals by Map | 0 | - | 4.99 | 91,280 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 78,168 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,417 |
| European Coastal Capitals | 0 | - | 4.95 | 76,577 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 192,002 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,002 |
| Countries of the Middle East | 0 | - | 4.96 | 171,642 |
| African Island Countries | 0 | - | 4.96 | 88,656 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,109 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,849 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 118,339 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,588 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,959 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,494 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,599 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,070 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,089 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,163 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,948 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 141,573 |
| Countries Bordering Brazil | 0 | - | 4.96 | 123,283 |
| Countries Closest to Iceland | 0 | - | 4.87 | 62,182 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 76,358 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 114,828 |
| Countries Two Borders Away From France | 0 | - | 4.46 | 25,035 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,602 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 156,184 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 80,018 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.90 | 84,225 |
| Official Cities in the UK | 0 | - | 4.87 | 230,429 |
| Top 10 Most Remote European Capitals | 0 | - | 4.84 | 83,709 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 66,566 |
| European Capitals Ending in N | 0 | - | 4.91 | 73,515 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,739 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,107 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,512 |
| Monarchies of Asia | 0 | - | 4.95 | 53,648 |
| Random European Flag to Country | 0 | - | 4.90 | 160,368 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 110,108 |
| The Only African Country ... | 0 | - | 4.99 | 104,616 |
| The Only American Country ... | 0 | - | 4.94 | 108,951 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,224 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 24,729 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,540 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.82 | 37,235 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,509 |
| Countries Closest to Africa | 0 | - | 4.95 | 144,602 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 61,829 |
| Biggest Trading Partners - Spain | 0 | - | 4.93 | 50,042 |
| Regions of France Map Quiz | 0 | - | 4.96 | 126,505 |
| States of Germany Map Quiz | 0 | - | 4.91 | 119,564 |
| Counties of England Map Quiz | 0 | - | 4.97 | 285,468 |
| UK Cities Map Quiz | 0 | - | 4.94 | 431,411 |
| Three Band Flags of Europe | 0 | - | 4.97 | 159,745 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,045 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 132,663 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 81,528 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 130,221 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 86,520 |
| Flags of Countries That Border France | 0 | - | 4.90 | 111,781 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 98,949 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 175,718 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,375 |
| Most Mentioned Allies of Russia | 0 | - | 4.47 | 33,967 |
| Central American Countries | 0 | - | 4.98 | 138,073 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 103,594 |
| Total United States Immigration by Country | 0 | - | 4.90 | 95,970 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.49 | 84,937 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 83,768 |
| African Countries with the Most Christians | 0 | - | 4.92 | 66,812 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 81,956 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,402 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 108,853 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 100,901 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 80,539 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 91,554 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,103 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 69,906 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,157 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.76 | 60,619 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 68,968 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.71 | 59,281 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 108,632 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 124,473 |
| Countries by Bordering Flags #1 | 0 | - | 4.92 | 93,436 |
| Countries by Bordering Flags #2 | 0 | - | 4.89 | 74,919 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.96 | 61,310 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 83,783 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 59,166 |
| Countries Closest to Australia | 0 | - | 4.99 | 144,745 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,239 |
| Countries Closest to Europe | 0 | - | 4.76 | 102,771 |
| Japan Country Quiz | 0 | - | 4.92 | 118,244 |
| Indonesia Country Quiz | 0 | - | 4.83 | 64,784 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,277 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 168,234 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 132,724 |
| France Cities Map Quiz | 0 | - | 4.95 | 146,980 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 105,195 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 85,429 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 126,349 |
| Flags of the Mediterranean | 0 | - | 4.94 | 123,147 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,303,391 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 347,761 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 124,353 |
| Countries with Megacities | 0 | - | 4.99 | 195,038 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 169,692 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 96,986 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 93,852 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 62,830 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 245,417 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 99,255 |
| Biggest French Empire Countries | 0 | - | 4.45 | 51,127 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 43,080 |
| European Countries with NO Wolves | 0 | - | 4.64 | 63,558 |
| France Country Quiz | 0 | - | 4.76 | 120,071 |
| Spain Country Quiz | 0 | - | 4.44 | 113,847 |
| Netherlands Country Quiz | 0 | - | 4.56 | 72,436 |
| Belgium Country Quiz | 0 | - | 4.66 | 64,039 |
| Switzerland Country Quiz | 0 | - | 4.53 | 56,722 |
| Portugal Country Quiz | 0 | - | 4.67 | 64,386 |
| Austria Country Quiz | 0 | - | 4.55 | 53,775 |
| Croatia Country Quiz | 0 | - | 4.80 | 36,881 |
