| Countries That Border Russia | 0 | - | 4.98 | 457,992 |
| Countries Bordering France | 0 | - | 4.86 | 386,468 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,114 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,356 |
| Countries Bordering India | 0 | - | 4.98 | 162,472 |
| Countries that Border China | 0 | - | 4.96 | 261,465 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,202 |
| Countries that Border Poland | 0 | - | 4.99 | 170,939 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,373 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,513 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,433 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,305 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,712 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,232 |
| Africa Capitals Quiz | 0 | - | 4.99 | 728,403 |
| Every African Country Shape | 0 | - | 4.90 | 85,661 |
| Countries of Africa | 0 | - | 5.00 | 2,500,605 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,063 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,519 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,398 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,793 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,663 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,145 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,726 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,440 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 76,964 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 117,993 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,506 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,261 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,251 |
| United States Map Quiz | 0 | - | 4.98 | 4,137,671 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,419 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,578 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,082 |
| The Only European Country ... | 0 | - | 4.91 | 213,135 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,552 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,117 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,102 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,317,089 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,008,955 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,222 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,604 |
| Egypt Country Quiz | 0 | - | 4.81 | 76,916 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,331 |
| African Capitals by Map | 0 | - | 4.99 | 131,873 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 215,736 |
| Countries of the Middle East | 0 | - | 4.96 | 198,474 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 87,988 |
| Slavic Countries | 0 | - | 4.96 | 110,650 |
| African Island Countries | 0 | - | 4.96 | 100,547 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 42,403 |
| Random African Flag to Country | 0 | - | 4.87 | 74,042 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,450 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,227 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,738 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,308 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,456 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,580 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,049 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 142,990 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,069 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,365 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 159,785 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,194 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,018 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,338 |
| Countries Bordering Spain | 0 | - | 4.51 | 68,950 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,413 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,639 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,580 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,502 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,620 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,807 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,683 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 117,889 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,271 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,004 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,146 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,168 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,217 |
| Monarchies of Europe | 0 | - | 4.90 | 97,061 |
| Monarchies of Asia | 0 | - | 4.97 | 70,476 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,339 |
| The Only African Country ... | 0 | - | 4.99 | 128,126 |
| The Only American Country ... | 0 | - | 4.92 | 120,561 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,679 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,122 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,875 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,033 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,757 |
| European Countries with One Border | 0 | - | 4.97 | 181,297 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,816 |
| Countries Closest to Africa | 0 | - | 4.96 | 155,902 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,774 |
| UK Immigration by Country | 0 | - | 4.94 | 139,369 |
| Central American Countries | 0 | - | 4.98 | 154,760 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,339 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,536 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 95,951 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 239,469 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 196,881 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,078 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 90,920 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,634 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,645 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,287 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,032 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,064 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 125,915 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,408 |
| Countries by Bordering Flags #1 | 0 | - | 4.91 | 111,881 |
| Countries by Bordering Flags #2 | 0 | - | 4.85 | 82,470 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,124 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,343 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,021 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 82,876 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 255,792 |
| Germany Country Quiz | 0 | - | 4.83 | 156,239 |
| Russia Country Quiz | 0 | - | 4.85 | 113,449 |
| Italy Country Quiz | 0 | - | 4.82 | 121,927 |
| Japan Country Quiz | 0 | - | 4.92 | 140,958 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,761 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,719 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,746 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 34,941 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,184 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 322,228 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,178 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,886 |
| Random European Capital to Country | 0 | - | 4.98 | 188,893 |
| Random European Country to Capital | 0 | - | 4.92 | 147,218 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,198 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,237 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,719 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,292 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,711 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 87,997 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,062 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,151 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 97,798 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 93,718 |
| Every European Country Shape | 0 | - | 4.95 | 199,641 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,393 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,410 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 75,983 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 147,924 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,552 |
| Merged Countries #2 | 0 | - | 4.96 | 98,299 |
| Merged Countries #4 | 0 | - | 4.81 | 92,554 |
| Merged Countries #6 | 0 | - | 4.91 | 72,574 |
| Merged Countries #7 | 0 | - | 4.93 | 81,810 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,053 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,575 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,797 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,591 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,016 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,350 |
| Countries Closest to Spain | 0 | - | 4.96 | 224,945 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,275 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,370 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,646 |
| Countries Closest to Cyprus | 0 | - | 4.90 | 54,721 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,790 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,097 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.80 | 63,701 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,103 |
| Countries Closest to India | 0 | - | 4.96 | 102,063 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,743 |
| Countries Closest to Italy | 0 | - | 4.97 | 195,995 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,427 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 71,981 |
| Countries that Beat Australia | 0 | - | 4.92 | 91,920 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,217 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,263 |
| Europe Map Quiz | 0 | - | 5.00 | 4,723,064 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,431,871 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 376,629 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,656 |
| Countries with Megacities | 0 | - | 4.99 | 245,589 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,543 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,618 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,045 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,519 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 235,931 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,210 |
| Hindu Countries | 0 | - | 4.85 | 49,380 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,239 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,244 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,123 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,515 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,211 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,623 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,495 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,832 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,190 |
| Countries that Beat China | 0 | - | 4.86 | 114,452 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,623 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,545 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,710 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,335 |
