| Countries Bordering Brazil | 0 | - | 4.96 | 131,452 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,518 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,640 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,119 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,977 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,252 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,647 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,164 |
| Central American Countries | 0 | - | 4.98 | 155,910 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,791 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,295 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,889 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,414 |
| Peru Country Quiz | 0 | - | 4.54 | 48,584 |
| Chile Country Quiz | 0 | - | 4.75 | 39,997 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,821 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,572 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,217 |
| Countries of Africa | 0 | - | 5.00 | 2,530,671 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,668 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,732 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,097 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,422 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,423 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,932 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,888 |
| Countries Closest to India | 0 | - | 4.97 | 102,648 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,473 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,743 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,355 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,583 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,508 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,633 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,865 |
| The Only European Country ... | 0 | - | 4.91 | 216,041 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,799 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,797 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,587 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,759 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,567 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,400 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,272 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,478 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,201 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,210 |
| Countries of the Middle East | 0 | - | 4.96 | 200,781 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,029 |
| Slavic Countries | 0 | - | 4.96 | 111,503 |
| African Island Countries | 0 | - | 4.96 | 101,446 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,677 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,296 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,206 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,689 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,445 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,552 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,517 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,099 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,994 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,405 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,028 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,988 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,828 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,101 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,924 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,380 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,465 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,533 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,043 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,653 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,351 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,495 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,900 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,082 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,743 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,074 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,950 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,945 |
| Monarchies of Europe | 0 | - | 4.90 | 97,974 |
| Monarchies of Asia | 0 | - | 4.97 | 70,990 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,782 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,338 |
| The Only African Country ... | 0 | - | 4.98 | 128,959 |
| The Only American Country ... | 0 | - | 4.92 | 121,415 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,065 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,665 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,683 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,275 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,798 |
| European Countries with One Border | 0 | - | 4.97 | 182,535 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,342 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,008 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,135 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,810 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,659 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,335 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,557 |
| US States Quiz | 0 | - | 5.00 | 16,835,215 |
| UK Immigration by Country | 0 | - | 4.94 | 140,698 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,341 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,747 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,037 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,471 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,279 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,020 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,379 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 131,887 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,962 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,331 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,133 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,945 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,721 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,932 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,806 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,851 |
| Countries That Border Russia | 0 | - | 4.98 | 461,159 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,899 |
| Countries Bordering France | 0 | - | 4.83 | 401,946 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,664 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,515 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,963 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,806 |
| Germany Country Quiz | 0 | - | 4.82 | 157,617 |
| Russia Country Quiz | 0 | - | 4.85 | 114,296 |
| Italy Country Quiz | 0 | - | 4.82 | 123,228 |
| Japan Country Quiz | 0 | - | 4.93 | 142,233 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,492 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,248 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,434 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,300 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,687 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,947 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,488 |
| States of Brazil | 0 | - | 4.97 | 87,684 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,010 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,557 |
| Random European Capital to Country | 0 | - | 4.98 | 190,652 |
| Random European Country to Capital | 0 | - | 4.93 | 164,676 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,278 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,609 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,051 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,284 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,334 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,389 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,569 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,307 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,167 |
| Every European Country Shape | 0 | - | 4.96 | 201,344 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,580 |
| Every African Country Shape | 0 | - | 4.90 | 87,053 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,526 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,117 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,481 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,155 |
| Countries Bordering India | 0 | - | 4.98 | 163,334 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,104 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,198 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,103 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,155 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,453 |
| Countries that Border China | 0 | - | 4.96 | 262,881 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,242 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,791 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,433 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,530 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,265 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,731 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,005 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,762 |
| Countries that Border Poland | 0 | - | 4.99 | 172,073 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,363 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,535 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,337 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,048 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,931 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,263 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,799 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,859 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,043 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,229 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,848 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,713 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,419 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,180 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,121 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,390 |
| US States with an Empty Map | 0 | - | 5.00 | 623,369 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,298 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,749 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,662 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,681 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,965 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,204 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,712 |
| Hindu Countries | 0 | - | 4.86 | 50,016 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,176 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,111 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,445 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,567 |
| Countries that Beat China | 0 | - | 4.86 | 115,515 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,479 |
