| Straight Shot to Antarctica | 0 | - | 4.94 | 42,719 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,146 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,375 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,483 |
| The Only European Country ... | 0 | - | 4.91 | 215,434 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,314 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,477 |
| Countries of Africa | 0 | - | 5.00 | 2,524,156 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,557 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,318 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,680 |
| Countries of the Middle East | 0 | - | 4.96 | 200,087 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,830 |
| Slavic Countries | 0 | - | 4.96 | 111,332 |
| African Island Countries | 0 | - | 4.96 | 101,247 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,362 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,430 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,075 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,871 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,364 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,246 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,316 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,442 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,596 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,784 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,991 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,791 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,806 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,653 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,907 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,599 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,957 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,800 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,607 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,437 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,071 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,589 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,881 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,793 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,796 |
| Monarchies of Europe | 0 | - | 4.90 | 97,774 |
| Monarchies of Asia | 0 | - | 4.97 | 70,879 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,691 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,880 |
| The Only African Country ... | 0 | - | 4.99 | 128,772 |
| The Only American Country ... | 0 | - | 4.92 | 121,246 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,961 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,527 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,514 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,054 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,601 |
| European Countries with One Border | 0 | - | 4.97 | 182,243 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,098 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,797 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,971 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,506 |
| Countries with Megacities | 0 | - | 4.99 | 249,454 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,355 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,678 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,685 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,646 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,485 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,440,979 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,123 |
| Countries That Border Russia | 0 | - | 4.98 | 460,586 |
| Countries Bordering France | 0 | - | 4.83 | 401,386 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,191 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,724 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,168 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,908 |
| Asia Map Quiz | 0 | - | 4.99 | 911,925 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,830 |
| UK Immigration by Country | 0 | - | 4.94 | 140,468 |
| Central American Countries | 0 | - | 4.98 | 155,642 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,142 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,527 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,790 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,247 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,597 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,251 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,853 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,201 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,537 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,191 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,024 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,809 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,581 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,710 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,585 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,726 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,782 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,428 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,821 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,628 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,196 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,161 |
| Germany Country Quiz | 0 | - | 4.82 | 157,310 |
| Russia Country Quiz | 0 | - | 4.85 | 114,112 |
| Italy Country Quiz | 0 | - | 4.82 | 122,794 |
| Japan Country Quiz | 0 | - | 4.93 | 142,020 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,104 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,143 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,965 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,226 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,381 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,297 |
| Syria Country Quiz | 0 | - | 4.81 | 32,584 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,681 |
| Palau Country Quiz | 0 | - | 4.90 | 22,940 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,162 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,059 |
| The Only Remaining Asian Country . . . | 0 | - | 4.63 | 45,648 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 86,363 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,054 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,440 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,138 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,180 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,421 |
| Random European Capital to Country | 0 | - | 4.98 | 190,264 |
| Random European Country to Capital | 0 | - | 4.93 | 161,501 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,950 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,060 |
| Random African Country to Capital | 0 | - | 4.94 | 70,839 |
| Olympic Host Countries | 0 | - | 4.98 | 199,803 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 306,695 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,966 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,167 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,241 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,321 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,484 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,771 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,638 |
| Every European Country Shape | 0 | - | 4.96 | 201,003 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,425 |
| Every African Country Shape | 0 | - | 4.90 | 86,758 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,433 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,600 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,900 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,043 |
| Countries Bordering India | 0 | - | 4.98 | 163,236 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,988 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,074 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,051 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,065 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,365 |
| Countries that Border China | 0 | - | 4.96 | 262,624 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,125 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,714 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,334 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,433 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,126 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,404 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,855 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,670 |
| Countries that Border Poland | 0 | - | 4.99 | 171,875 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,116 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,352 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,225 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,952 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,747 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,212 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,732 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,354 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,617 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,752 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,027 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,279 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,308 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,836 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,891 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,091 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,748 |
| Countries Closest to India | 0 | - | 4.97 | 102,525 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,324 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,472 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,755 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,472 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,474 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,565 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,750 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,866 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,453 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,605 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,191 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,815 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,695 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,559 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,142 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,275 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,327 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,448 |
| African East Coast | 0 | - | 4.96 | 95,621 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,307 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,748 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,358 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,132 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,731 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,814 |
| Australia Map Quiz | 0 | - | 4.94 | 343,460 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,466 |
