| Most-Visited Countries by Popes | 0 | - | 4.56 | 83,640 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,456 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,483 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,829 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,595 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,185 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,663 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,262 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,067 |
| Countries of Africa | 0 | - | 5.00 | 2,532,631 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,250 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,144 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,721 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,065 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,709 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,983 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,792 |
| The Only European Country ... | 0 | - | 4.91 | 216,240 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,944 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,338 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,908 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,610 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,544 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,380 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,466 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,615 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,649 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,139 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,712 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,376 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,160 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,124 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,617 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,193 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,474 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,634 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,567 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,197 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,793 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,369 |
| Countries of the Middle East | 0 | - | 4.96 | 200,908 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,114 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,137 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,007 |
| Slavic Countries | 0 | - | 4.96 | 111,548 |
| African Island Countries | 0 | - | 4.96 | 101,510 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,000 |
| Monarchies of Europe | 0 | - | 4.90 | 98,019 |
| Monarchies of Asia | 0 | - | 4.97 | 71,021 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,828 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,669 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,187 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,374 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,809 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,743 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,375 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,319 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,549 |
| The Only African Country ... | 0 | - | 4.99 | 129,011 |
| The Only American Country ... | 0 | - | 4.92 | 121,470 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,090 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,786 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,523 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,620 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,554 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,141 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,064 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,481 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,102 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,040 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,889 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,166 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,710 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,738 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,356 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,849 |
| Countries That Border Russia | 0 | - | 4.98 | 461,357 |
| European Countries with One Border | 0 | - | 4.97 | 182,606 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,425 |
| Countries Bordering France | 0 | - | 4.83 | 402,131 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,798 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,074 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,592 |
| Random European Capital to Country | 0 | - | 4.98 | 190,734 |
| Random European Country to Capital | 0 | - | 4.93 | 164,901 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,333 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,663 |
| UK Immigration by Country | 0 | - | 4.94 | 140,765 |
| Central American Countries | 0 | - | 4.98 | 156,269 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,402 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,071 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,941 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,114 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,516 |
| Vietnam War Countries | 0 | - | 4.82 | 94,135 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,506 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,319 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,355 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,405 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,171 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,472 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,409 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,044 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,378 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,177 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,990 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,472 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,339 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,764 |
| Every European Country Shape | 0 | - | 4.96 | 201,437 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,627 |
| Every African Country Shape | 0 | - | 4.90 | 87,142 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,009 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,868 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,910 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,688 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,193 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,575 |
| Countries Bordering India | 0 | - | 4.98 | 163,366 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,135 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,232 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,120 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,957 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,201 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,481 |
| Countries that Border China | 0 | - | 4.96 | 262,958 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,289 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,822 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,469 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,563 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,314 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,743 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,046 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,796 |
| Countries that Border Poland | 0 | - | 4.99 | 172,144 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,456 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,590 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,533 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,368 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,077 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,004 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,988 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,285 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,818 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,779 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,843 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,318 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,772 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,898 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,122 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,466 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,471 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,123 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,946 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,955 |
| Countries Closest to India | 0 | - | 4.97 | 102,692 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,535 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,862 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,873 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,751 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,672 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,396 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,670 |
| Germany Country Quiz | 0 | - | 4.82 | 157,693 |
| Russia Country Quiz | 0 | - | 4.85 | 114,361 |
| Italy Country Quiz | 0 | - | 4.82 | 123,286 |
| Japan Country Quiz | 0 | - | 4.93 | 142,317 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,595 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,281 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,032 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,314 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,712 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,448 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,845 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,125 |
| Hindu Countries | 0 | - | 4.86 | 50,062 |
| Random European Flag to Country | 0 | - | 4.89 | 182,144 |
| Random African Flag to Country | 0 | - | 4.88 | 74,732 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,227 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,927 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,481 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,333 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,542 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,189 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,968 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,462 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,024 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,320 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,244 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,114 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,388 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,673 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,755 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,484 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,677 |
| Countries that Beat China | 0 | - | 4.86 | 115,587 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,525 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,824 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,908 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,464 |
