| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,351 |
| Central American Countries | 0 | - | 4.98 | 156,539 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,304 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,655 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,525 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,657 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,816 |
| Countries of Africa | 0 | - | 5.00 | 2,539,386 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,318 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,820 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,858 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,747 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,190 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,287 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,904 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,365 |
| The Only European Country ... | 0 | - | 4.91 | 216,869 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,424 |
| Hindu Countries | 0 | - | 4.86 | 50,204 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,269 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,675 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,019 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,607 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,613 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,608 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,367 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,980 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,902 |
| Countries of the Middle East | 0 | - | 4.96 | 201,287 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,369 |
| Slavic Countries | 0 | - | 4.96 | 111,729 |
| African Island Countries | 0 | - | 4.96 | 101,705 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,982 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,563 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,614 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,097 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,739 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,816 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,643 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,276 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,263 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,639 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,310 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,206 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,045 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,321 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,083 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,409 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,150 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,412 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,210 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,522 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,791 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,803 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,896 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,014 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,955 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,415 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,877 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,472 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,748 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,948 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,369 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,169 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,572 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,121 |
| Monarchies of Europe | 0 | - | 4.90 | 98,200 |
| Monarchies of Asia | 0 | - | 4.97 | 71,126 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,919 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,985 |
| The Only African Country ... | 0 | - | 4.99 | 129,157 |
| The Only American Country ... | 0 | - | 4.92 | 121,676 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,148 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,811 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,919 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,634 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,071 |
| European Countries with One Border | 0 | - | 4.97 | 182,878 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,674 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,217 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,256 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,315 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,941 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,528 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,202 |
| UK Immigration by Country | 0 | - | 4.94 | 140,982 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,718 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,084 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,265 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,250 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,540 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,268 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,120 |
| Arms Exports - United States | 0 | - | 4.77 | 62,450 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,888 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,184 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,088 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,015 |
| Countries That Border Russia | 0 | - | 4.98 | 461,944 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,077 |
| Countries Bordering France | 0 | - | 4.83 | 402,728 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,585 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,607 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,148 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,007 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,418 |
| Germany Country Quiz | 0 | - | 4.83 | 157,955 |
| Russia Country Quiz | 0 | - | 4.83 | 114,546 |
| Japan Country Quiz | 0 | - | 4.93 | 142,558 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,909 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,384 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,364 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,793 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,124 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,628 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,814 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,681 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,543 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,704 |
| Random European Capital to Country | 0 | - | 4.98 | 191,005 |
| Random European Country to Capital | 0 | - | 4.93 | 165,211 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,502 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,804 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,285 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,655 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,129 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,421 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,432 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,483 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,692 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,077 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,915 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,502 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,667 |
| Every European Country Shape | 0 | - | 4.96 | 201,903 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,828 |
| Every African Country Shape | 0 | - | 4.90 | 87,415 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,119 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,315 |
| Countries Bordering India | 0 | - | 4.98 | 163,455 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,269 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,361 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,170 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,320 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,559 |
| Countries that Border China | 0 | - | 4.96 | 263,275 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,397 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,889 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,578 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,674 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,462 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,782 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,199 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,898 |
| Countries that Border Poland | 0 | - | 4.99 | 172,344 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,760 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,832 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,485 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,183 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,186 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,412 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,896 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,105 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,887 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,025 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,208 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,618 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,601 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,426 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,985 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,125 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,321 |
| Countries Closest to India | 0 | - | 4.97 | 102,825 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,698 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,132 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,974 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,780 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,455 |
| Europe Map Quiz | 0 | - | 5.00 | 4,765,276 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,594 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,446,480 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,516 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,245 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,866 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,500 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,850 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,933 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,507 |
| Top 10 Richest Countries in Asia | 0 | - | 4.74 | 105,736 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,457 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,278 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,623 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,456 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,566 |
| Countries that Beat China | 0 | - | 4.85 | 115,931 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,888 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,462 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,873 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,526 |
| Peru Country Quiz | 0 | - | 4.54 | 48,680 |
