| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,236 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,592 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,880 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,298 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 129,873 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,575 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,194 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,023 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,380 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,668 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,620 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,646 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,430 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,504 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,409 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,140 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,046 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,307 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,723 |
| Arms Exports - United States | 0 | - | 4.75 | 62,249 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,468 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,989 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,419 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,892 |
| Countries of Africa | 0 | - | 5.00 | 2,529,497 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,373 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,601 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,499 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,581 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,800 |
| The Only European Country ... | 0 | - | 4.91 | 215,939 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,702 |
| Hindu Countries | 0 | - | 4.86 | 49,994 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,751 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,572 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,122 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,064 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,995 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,132 |
| Countries of the Middle East | 0 | - | 4.96 | 200,709 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,984 |
| Slavic Countries | 0 | - | 4.96 | 111,479 |
| African Island Countries | 0 | - | 4.96 | 101,405 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,336 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,630 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,255 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,136 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,620 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,405 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,507 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,504 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,073 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,951 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,371 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,978 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,954 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,792 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,058 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,823 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,090 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,961 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,392 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,469 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,985 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,600 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,328 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,338 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,712 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,020 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,911 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,232 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,925 |
| Monarchies of Europe | 0 | - | 4.90 | 97,933 |
| Monarchies of Asia | 0 | - | 4.97 | 70,965 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,768 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,265 |
| The Only African Country ... | 0 | - | 4.98 | 128,909 |
| The Only American Country ... | 0 | - | 4.92 | 121,384 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,051 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,626 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,654 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,223 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,760 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 105,494 |
| European Countries with One Border | 0 | - | 4.97 | 182,487 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,295 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,970 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,114 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,619 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,622 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,395 |
| Peru Country Quiz | 0 | - | 4.54 | 48,572 |
| Chile Country Quiz | 0 | - | 4.75 | 39,982 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,809 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,572 |
| US States Quiz | 0 | - | 5.00 | 16,828,553 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,039 |
| UK Immigration by Country | 0 | - | 4.94 | 140,646 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,159 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,416 |
| Central American Countries | 0 | - | 4.98 | 155,867 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,302 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,691 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,149 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,292 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,112 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,918 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,119 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,024 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,225 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,698 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,857 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,768 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,809 |
| Countries That Border Russia | 0 | - | 4.98 | 461,058 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,874 |
| Countries Bordering France | 0 | - | 4.83 | 401,832 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,565 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,492 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,941 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,767 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,281 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,232 |
| Germany Country Quiz | 0 | - | 4.82 | 157,552 |
| Russia Country Quiz | 0 | - | 4.85 | 114,262 |
| Italy Country Quiz | 0 | - | 4.82 | 123,167 |
| Japan Country Quiz | 0 | - | 4.93 | 142,197 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,417 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,229 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,283 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,664 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,986 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,620 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,712 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,372 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,437 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,538 |
| Random European Capital to Country | 0 | - | 4.98 | 190,605 |
| Random European Country to Capital | 0 | - | 4.93 | 164,502 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,040 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,789 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,269 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,324 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,379 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,550 |
| Every European Country Shape | 0 | - | 4.96 | 201,273 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,551 |
| Every African Country Shape | 0 | - | 4.90 | 86,989 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,138 |
| Countries Bordering India | 0 | - | 4.98 | 163,312 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,082 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,177 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,098 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,139 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,439 |
| Countries that Border China | 0 | - | 4.96 | 262,826 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,219 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,781 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,414 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,507 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,238 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,725 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,973 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,744 |
| Countries that Border Poland | 0 | - | 4.99 | 172,035 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,322 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,498 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,314 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,019 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,888 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,252 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,783 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,586 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,708 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,839 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,085 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,388 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,395 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,004 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,924 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,859 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,216 |
| Countries Closest to India | 0 | - | 4.97 | 102,622 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,442 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,681 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,825 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,595 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,413 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,991 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,278 |
| US States with an Empty Map | 0 | - | 5.00 | 623,178 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,014 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,875 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,612 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,155 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,146 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,092 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,363 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,246 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,514 |
