| Countries of North America Quiz | 0 | - | 5.00 | 1,020,294 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,543 |
| Central American Countries | 0 | - | 4.98 | 155,858 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,504 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,070 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,074 |
| North America Map Quiz | 0 | - | 4.98 | 247,583 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,183 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,443 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,009 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,688 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,314 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,347 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,531 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,490 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,579 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,793 |
| The Only European Country ... | 0 | - | 4.91 | 215,933 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,696 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,745 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,571 |
| Countries of Africa | 0 | - | 5.00 | 2,529,410 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,733 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,239 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,194 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,367 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,752 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,492 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,033 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,415 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,103 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,055 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,966 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,123 |
| Countries of the Middle East | 0 | - | 4.96 | 200,705 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,979 |
| Slavic Countries | 0 | - | 4.96 | 111,476 |
| African Island Countries | 0 | - | 4.96 | 101,404 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,785 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,629 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,246 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,131 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,618 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,401 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,504 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,949 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,371 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,976 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,950 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,788 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,053 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,129 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,256 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,684 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,494 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,685 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,384 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,462 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,981 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,597 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,325 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,712 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,018 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,909 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,919 |
| Monarchies of Europe | 0 | - | 4.90 | 97,929 |
| Monarchies of Asia | 0 | - | 4.97 | 70,963 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,767 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,257 |
| The Only African Country ... | 0 | - | 4.98 | 128,906 |
| The Only American Country ... | 0 | - | 4.92 | 121,382 |
| 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 | 95,652 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,218 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,755 |
| European Countries with One Border | 0 | - | 4.97 | 182,484 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,288 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,967 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,862 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,907 |
| Countries with Megacities | 0 | - | 4.99 | 257,171 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,771 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,922 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,066 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,929 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,556 |
| North America Cities by Map | 0 | - | 4.41 | 47,757 |
| UK Immigration by Country | 0 | - | 4.94 | 140,642 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,299 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,690 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,888 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,985 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,413 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,142 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,870 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,290 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 129,719 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,885 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,291 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,109 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,918 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,692 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,855 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,765 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,807 |
| Countries That Border Russia | 0 | - | 4.98 | 461,047 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,870 |
| Countries Bordering France | 0 | - | 4.83 | 401,819 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,555 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,492 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,940 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,764 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,280 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,851 |
| Germany Country Quiz | 0 | - | 4.82 | 157,549 |
| Russia Country Quiz | 0 | - | 4.85 | 114,257 |
| Italy Country Quiz | 0 | - | 4.82 | 123,165 |
| Japan Country Quiz | 0 | - | 4.93 | 142,195 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,406 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,224 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,009 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,187 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,283 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,664 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,413 |
| Territories of the United States | 0 | - | 4.79 | 52,327 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,506 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,568 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,771 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,837 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,604 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,381 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,446 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,419 |
| Asia Map Quiz | 0 | - | 4.99 | 914,278 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,439 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,537 |
| Random European Capital to Country | 0 | - | 4.98 | 190,600 |
| Random European Country to Capital | 0 | - | 4.93 | 164,468 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,178 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,574 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,036 |
| 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 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,175 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,044 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,149 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,718 |
| Every European Country Shape | 0 | - | 4.96 | 201,266 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,549 |
| Every African Country Shape | 0 | - | 4.90 | 86,985 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,357 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,016 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,367 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,136 |
| Countries Bordering India | 0 | - | 4.98 | 163,312 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,081 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,176 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,097 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,138 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,437 |
| Countries that Border China | 0 | - | 4.96 | 262,814 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,218 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,780 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,412 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,504 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,237 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,725 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,970 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,742 |
| Countries that Border Poland | 0 | - | 4.99 | 172,032 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,321 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,495 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,313 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,017 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,883 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,248 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,781 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,581 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,708 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,836 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,084 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,383 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,394 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,999 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,924 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,855 |
| Countries Closest to India | 0 | - | 4.97 | 102,619 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,436 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,677 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,825 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,665 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,590 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,618 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,793 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,892 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,733 |
