| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,673 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,616 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,341 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,758 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,131 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,636 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,773 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.42 | 51,801 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,485 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 80,828 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,146 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,693 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,204 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,407 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,722 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,758 |
| Random European Capital to Country | 0 | - | 4.98 | 191,137 |
| Random European Country to Capital | 0 | - | 4.93 | 165,332 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,762 |
| Countries of the German Empire | 0 | - | 4.51 | 37,998 |
| Every European Country Shape | 0 | - | 4.96 | 202,093 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,379 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,419 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,035 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,580 |
| The Only European Country ... | 0 | - | 4.91 | 217,216 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,671 |
| Vietnam War Countries | 0 | - | 4.82 | 94,329 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,459 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,718 |
| Countries of Africa | 0 | - | 5.00 | 2,542,826 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,580 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,488 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,675 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,307 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,818 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,454 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,284 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,877 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,317 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,620 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,251 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,192 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,978 |
| Countries of the Middle East | 0 | - | 4.96 | 201,545 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,492 |
| Slavic Countries | 0 | - | 4.96 | 111,824 |
| African Island Countries | 0 | - | 4.96 | 101,807 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,940 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,122 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,146 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,716 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,750 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,245 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,849 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,943 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,689 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,348 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,369 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,744 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,412 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,321 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,174 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,397 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,438 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,333 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,377 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,043 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,268 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,613 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,827 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,228 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,142 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,574 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,298 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,551 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,884 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,469 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,034 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,070 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,485 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,238 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,178 |
| Monarchies of Europe | 0 | - | 4.90 | 98,288 |
| Monarchies of Asia | 0 | - | 4.97 | 71,178 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,979 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,321 |
| The Only African Country ... | 0 | - | 4.99 | 129,245 |
| The Only American Country ... | 0 | - | 4.92 | 121,770 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,180 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,855 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,004 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,768 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,185 |
| Countries That Border Russia | 0 | - | 4.98 | 462,583 |
| European Countries with One Border | 0 | - | 4.97 | 183,040 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,812 |
| Countries Bordering France | 0 | - | 4.83 | 403,316 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,385 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,341 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,130 |
| Biggest Cities Once in the Roman Empire | 0 | - | 4.81 | 75,558 |
| UK Immigration by Country | 0 | - | 4.94 | 141,089 |
| Central American Countries | 0 | - | 4.98 | 156,695 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,809 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,619 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,705 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,749 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,242 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,327 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,645 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,325 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,320 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,979 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,259 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,181 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,065 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,132 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,651 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,227 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,080 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,462 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,355 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,761 |
| Germany Country Quiz | 0 | - | 4.83 | 158,101 |
| Russia Country Quiz | 0 | - | 4.83 | 114,644 |
| Japan Country Quiz | 0 | - | 4.93 | 142,668 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,078 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,437 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,121 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,399 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,857 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,304 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,568 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,902 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,167 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,213 |
| Hindu Countries | 0 | - | 4.86 | 50,262 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,479 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,457 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,511 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,240 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,345 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,185 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,939 |
| Every African Country Shape | 0 | - | 4.90 | 87,559 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,618 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,315 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,388 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,936 |
| Countries Bordering India | 0 | - | 4.98 | 163,526 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,374 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,591 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,488 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,851 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,591 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,608 |
| Countries that Border China | 0 | - | 4.96 | 263,451 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,664 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,932 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,822 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 130,422 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,608 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,806 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,454 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,991 |
| Countries that Border Poland | 0 | - | 4.99 | 172,527 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,806 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,874 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,935 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,537 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,240 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,298 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,437 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,640 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,943 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,269 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,942 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,089 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,255 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,700 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,684 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,680 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,524 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,531 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,005 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,266 |
| Countries Closest to India | 0 | - | 4.97 | 102,912 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,779 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,253 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,012 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,920 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,741 |
| Countries that Beat China | 0 | - | 4.85 | 116,059 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,004 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,972 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,783 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,914 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,970 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,625 |
