| Countries That Border Russia | 0 | - | 4.98 | 465,141 |
| Countries Bordering France | 0 | - | 4.83 | 405,557 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,409 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,571 |
| Countries Bordering India | 0 | - | 4.98 | 163,934 |
| Countries that Border China | 0 | - | 4.96 | 264,644 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,420 |
| Countries that Border Poland | 0 | - | 4.99 | 173,420 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,980 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,443 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,417 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,985 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,273 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,556 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,651 |
| Every African Country Shape | 0 | - | 4.90 | 88,728 |
| Countries of Africa | 0 | - | 5.00 | 2,567,022 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,197 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,138 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,095 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,767 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,195 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,928 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,242 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,236 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,302 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,966 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,267 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,946 |
| Countries Bordering Turkey | 0 | - | 4.98 | 118,012 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,566 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,419 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,336 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,642 |
| The Only European Country ... | 0 | - | 4.91 | 219,834 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,544 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,957 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,015 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,878 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,211 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,708 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,399 |
| Egypt Country Quiz | 0 | - | 4.82 | 78,063 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,882 |
| African Capitals by Map | 0 | - | 4.99 | 142,754 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,498 |
| Countries of the Middle East | 0 | - | 4.96 | 203,414 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,462 |
| Slavic Countries | 0 | - | 4.96 | 112,582 |
| African Island Countries | 0 | - | 4.96 | 102,819 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,274 |
| Random African Flag to Country | 0 | - | 4.87 | 75,788 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,120 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,576 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,077 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,289 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,867 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,810 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,112 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,042 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,607 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 118,138 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,790 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,126 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,386 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,946 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,802 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,719 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,978 |
| UK Cities Map Quiz | 0 | - | 4.96 | 467,000 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,074 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,592 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,169 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,017 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,423 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,117 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,638 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,376 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,833 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,662 |
| Monarchies of Europe | 0 | - | 4.90 | 99,108 |
| Monarchies of Asia | 0 | - | 4.97 | 71,654 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,397 |
| The Only African Country ... | 0 | - | 4.99 | 129,868 |
| The Only American Country ... | 0 | - | 4.92 | 122,419 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,489 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,594 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,044 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,820 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,158 |
| European Countries with One Border | 0 | - | 4.97 | 184,133 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,844 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,076 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,398 |
| UK Immigration by Country | 0 | - | 4.94 | 141,968 |
| Central American Countries | 0 | - | 4.98 | 157,643 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,727 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,634 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,205 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,228 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,297 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,098 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,954 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 93,021 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,216 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,308 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,675 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,979 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,491 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,151 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,054 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,845 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,457 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,734 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 91,003 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,766 |
| Countries Closest to Australia | 0 | - | 4.99 | 168,052 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,829 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,705 |
| Germany Country Quiz | 0 | - | 4.82 | 159,194 |
| Russia Country Quiz | 0 | - | 4.83 | 115,535 |
| Japan Country Quiz | 0 | - | 4.93 | 143,624 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,406 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,882 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,313 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.85 | 35,682 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,190 |
| Flags of the Mediterranean | 0 | - | 4.95 | 149,619 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,181 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,798 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,199 |
| Random European Capital to Country | 0 | - | 4.98 | 192,450 |
| Random European Country to Capital | 0 | - | 4.93 | 166,144 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,160 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,639 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,424 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,704 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,863 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,685 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,777 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,149 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,510 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,346 |
| Every European Country Shape | 0 | - | 4.96 | 203,378 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,789 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,332 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 95,823 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,510 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,871 |
| Merged Countries #2 | 0 | - | 4.96 | 100,029 |
| Merged Countries #4 | 0 | - | 4.81 | 94,236 |
| Merged Countries #6 | 0 | - | 4.90 | 73,947 |
| Merged Countries #7 | 0 | - | 4.93 | 83,299 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,846 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,677 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,996 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,681 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,082 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,683 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,256 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,499 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,388 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,516 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,614 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,342 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,229 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,746 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,176 |
| Countries Closest to Turkey | 0 | - | 4.96 | 127,096 |
| Countries Closest to India | 0 | - | 4.97 | 103,399 |
| Countries Closest to Japan | 0 | - | 4.92 | 140,713 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,826 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,369 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,457 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,481 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,616 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,087 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,586 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,832 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,457,066 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,268 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,703 |
| Countries with Megacities | 0 | - | 4.99 | 268,263 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,337 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,435 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,684 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,556 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,692 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,931 |
| Hindu Countries | 0 | - | 4.86 | 50,719 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,079 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,478 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 75,280 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 50,011 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,363 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,444 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,146 |
| Countries that Beat the United States | 0 | - | 4.93 | 169,028 |
| Countries that Beat China | 0 | - | 4.85 | 117,059 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,824 |
