| Countries Closest to Australia | 0 | - | 4.99 | 167,721 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,669 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,948 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,199 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,424 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,061 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,970 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,096 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,837 |
| Countries Closest to India | 0 | - | 4.97 | 103,162 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,108 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,209 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,046 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,185 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,558 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,848 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,526 |
| Countries of Africa | 0 | - | 5.00 | 2,555,766 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,953 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,536 |
| Australia Map Quiz | 0 | - | 4.95 | 345,953 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,504 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,715 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,885 |
| The Only European Country ... | 0 | - | 4.91 | 218,627 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,661 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,318 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,876 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,320 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,989 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,207 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,362 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,250 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,357 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,629 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,216 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,509 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,464 |
| Countries of the Middle East | 0 | - | 4.96 | 202,412 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,053 |
| Slavic Countries | 0 | - | 4.96 | 112,268 |
| African Island Countries | 0 | - | 4.96 | 102,340 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,130 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,029 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,679 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,212 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,455 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,196 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,383 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,439 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,908 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,701 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,926 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,376 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,167 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,801 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,058 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,034 |
| Australian States and Territories | 0 | - | 4.96 | 142,730 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,471 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,011 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,519 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,171 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,868 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,527 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,768 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,787 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,492 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,517 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,397 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,002 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,579 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,436 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,919 |
| Monarchies of Europe | 0 | - | 4.90 | 98,753 |
| Monarchies of Asia | 0 | - | 4.97 | 71,444 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,231 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,248 |
| The Only African Country ... | 0 | - | 4.99 | 129,577 |
| The Only American Country ... | 0 | - | 4.92 | 122,129 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,344 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,233 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,394 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,353 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,713 |
| European Countries with One Border | 0 | - | 4.97 | 183,614 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,380 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,723 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,388 |
| Flags of Oceania | 0 | - | 5.00 | 262,202 |
| Regions of New Zealand | 0 | - | 4.84 | 28,692 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,679 |
| Countries That Border Russia | 0 | - | 4.98 | 464,205 |
| Countries Bordering France | 0 | - | 4.83 | 404,611 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,570 |
| Europe Map Quiz | 0 | - | 5.00 | 4,783,595 |
| UK Immigration by Country | 0 | - | 4.94 | 141,566 |
| Central American Countries | 0 | - | 4.98 | 157,202 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,414 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,265 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,707 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,856 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,018 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,074 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,499 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,219 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,904 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,746 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,968 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,528 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,715 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,281 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,759 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,685 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,694 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,393 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,152 |
| Germany Country Quiz | 0 | - | 4.82 | 158,702 |
| Russia Country Quiz | 0 | - | 4.83 | 115,223 |
| Japan Country Quiz | 0 | - | 4.93 | 143,199 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,813 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,681 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,224 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,541 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,050 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,762 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,130 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,901 |
| Countries with Megacities | 0 | - | 4.99 | 266,610 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,605 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,976 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,904 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,078 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,998 |
| Random European Capital to Country | 0 | - | 4.98 | 191,992 |
| Random European Country to Capital | 0 | - | 4.93 | 165,781 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,930 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,343 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,148 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,314 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,308 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,675 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,579 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,652 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,992 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,534 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,348 |
| Every European Country Shape | 0 | - | 4.96 | 202,763 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,526 |
| Every African Country Shape | 0 | - | 4.90 | 88,228 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 93,886 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,891 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,982 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,644 |
| Countries Bordering India | 0 | - | 4.98 | 163,763 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,947 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,885 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,678 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,998 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,790 |
| Countries that Border China | 0 | - | 4.96 | 264,117 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,045 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,095 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,132 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,679 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,985 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,887 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,829 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,201 |
| Countries that Border Poland | 0 | - | 4.99 | 173,051 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,402 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,349 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,781 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,468 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,739 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,579 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,107 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,228 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,952 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,554 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,135 |
| Asia Map Quiz | 0 | - | 4.99 | 924,027 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,495 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,006 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,130 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,147 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,364 |
| Hindu Countries | 0 | - | 4.87 | 50,531 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,609 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,081 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,078 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,347 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,189 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,787 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,841 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,359 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,939 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,485 |
| Countries that Beat China | 0 | - | 4.85 | 116,627 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,491 |
