| Countries That Border Russia | 0 | - | 4.98 | 460,775 |
| Countries Bordering France | 0 | - | 4.83 | 401,568 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,355 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,821 |
| Countries Bordering India | 0 | - | 4.98 | 163,261 |
| Countries that Border China | 0 | - | 4.96 | 262,689 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,708 |
| Countries that Border Poland | 0 | - | 4.99 | 171,942 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,036 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,766 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,136 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,024 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,301 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,915 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,796 |
| Every African Country Shape | 0 | - | 4.90 | 86,839 |
| Countries of Africa | 0 | - | 5.00 | 2,526,174 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,660 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,028 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,119 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,076 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,092 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,404 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,165 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,745 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,367 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,461 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,172 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,704 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,896 |
| United States Map Quiz | 0 | - | 4.98 | 4,150,773 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,273 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,453 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,596 |
| The Only European Country ... | 0 | - | 4.91 | 215,640 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,477 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,564 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,531 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,925 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,090 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,049 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,381 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,340 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,748 |
| African Capitals by Map | 0 | - | 4.99 | 133,073 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,837 |
| Countries of the Middle East | 0 | - | 4.96 | 200,515 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,878 |
| Slavic Countries | 0 | - | 4.96 | 111,381 |
| African Island Countries | 0 | - | 4.96 | 101,307 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,749 |
| Random African Flag to Country | 0 | - | 4.88 | 74,604 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,513 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,145 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,983 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,469 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,302 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,396 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,470 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,686 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,845 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,045 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,864 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,859 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,719 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,965 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,291 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,847 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,247 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,748 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,143 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,247 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,500 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,101 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,848 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,968 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,635 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,941 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,839 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,837 |
| Monarchies of Europe | 0 | - | 4.90 | 97,832 |
| Monarchies of Asia | 0 | - | 4.97 | 70,908 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,721 |
| The Only African Country ... | 0 | - | 4.98 | 128,834 |
| The Only American Country ... | 0 | - | 4.92 | 121,297 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,999 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,566 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,579 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,124 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,660 |
| European Countries with One Border | 0 | - | 4.97 | 182,341 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,175 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,859 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,888 |
| UK Immigration by Country | 0 | - | 4.94 | 140,537 |
| Central American Countries | 0 | - | 4.98 | 155,736 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,207 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,594 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,860 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,802 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,354 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,587 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,601 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,233 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,057 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,850 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,629 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,759 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,645 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,756 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,470 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,966 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,462 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,866 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,682 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,222 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,459 |
| Germany Country Quiz | 0 | - | 4.82 | 157,401 |
| Russia Country Quiz | 0 | - | 4.85 | 114,162 |
| Italy Country Quiz | 0 | - | 4.82 | 122,856 |
| Japan Country Quiz | 0 | - | 4.93 | 142,089 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,216 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,172 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,974 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,250 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,156 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,981 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,077 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,460 |
| Random European Capital to Country | 0 | - | 4.98 | 190,438 |
| Random European Country to Capital | 0 | - | 4.93 | 163,658 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,016 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,137 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,997 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,705 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,218 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,287 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,352 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,506 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,921 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,794 |
| Every European Country Shape | 0 | - | 4.96 | 201,116 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,473 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,728 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,749 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,003 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,083 |
| Merged Countries #2 | 0 | - | 4.96 | 98,824 |
| Merged Countries #6 | 0 | - | 4.90 | 73,059 |
| Merged Countries #7 | 0 | - | 4.93 | 82,352 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,198 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,410 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,267 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,982 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,810 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,230 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,754 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,449 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,657 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,796 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,047 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,320 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,342 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,908 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,903 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,791 |
| Countries Closest to India | 0 | - | 4.97 | 102,564 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,365 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,552 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,789 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,533 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,521 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,581 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,394 |
| Europe Map Quiz | 0 | - | 5.00 | 4,750,920 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,687 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,319 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,643 |
| Countries with Megacities | 0 | - | 4.99 | 249,698 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,480 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,761 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,818 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,734 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,039 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,603 |
| Hindu Countries | 0 | - | 4.86 | 49,935 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,981 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,371 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,021 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 74,813 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,466 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,290 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,190 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,339 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,380 |
| Countries that Beat China | 0 | - | 4.86 | 115,359 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,376 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,763 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,877 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,619 |
