| Countries Bordering India | 0 | - | 4.98 | 163,537 |
| Countries that Border China | 0 | - | 4.96 | 263,491 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 131,170 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,687 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,477 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,512 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,615 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,844 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,699 |
| Countries That Border Russia | 0 | - | 4.98 | 462,670 |
| Countries Bordering France | 0 | - | 4.83 | 403,400 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,490 |
| European Countries with One Border | 0 | - | 4.97 | 183,062 |
| Countries that Border Poland | 0 | - | 4.99 | 172,556 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,599 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,839 |
| Countries of the Middle East | 0 | - | 4.96 | 201,580 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,171 |
| States of India | 0 | - | 4.95 | 193,982 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,177 |
| Countries Closest to India | 0 | - | 4.97 | 102,922 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,332 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,834,149 |
| One Border Countries | 0 | - | 4.98 | 469,773 |
| Countries with the Most Borders | 0 | - | 4.97 | 389,011 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 313,027 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,758 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,872 |
| Largest Countries with No Borders | 0 | - | 4.97 | 221,651 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,623 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,406 |
| Countries with Two Borders | 0 | - | 4.99 | 149,936 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,882 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,624 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,347 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,390 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,456 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,809 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,626 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,001 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,148 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,522 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,618 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,944 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,464 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,627 |
| Asia Map Quiz | 0 | - | 4.99 | 919,054 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,399 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,494 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,861 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,701 |
| Provinces of Turkey | 0 | - | 4.95 | 204,567 |
| Japan Country Quiz | 0 | - | 4.93 | 142,689 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,794 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,965 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,072 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,502 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,323 |
| Countries Closest to Israel | 0 | - | 4.69 | 106,258 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,379 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,415 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,544 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,663 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,176 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,515 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,561 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,686 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,190 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,349 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,731 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,176 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,313 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,105 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,333 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,473 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,952 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,348 |
| Top 10 Richest Countries in Asia | 0 | - | 4.74 | 105,818 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,388 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,429 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,778 |
| South China Sea Countries | 0 | - | 4.78 | 57,747 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,273 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,541 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,248 |
| Monarchies of Asia | 0 | - | 4.97 | 71,187 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,844 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,441 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,019 |
| Countries by Borders #2 | 0 | - | 4.96 | 136,474 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 141,159 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 131,048 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,410 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,392 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 139,754 |
| Longest Border by Country #2 | 0 | - | 4.95 | 121,247 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,890 |
| Largest Countries Bordering Each Other | 0 | - | 4.99 | 115,502 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 104,009 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,689 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 109,044 |
| Countries by Borders #3 | 0 | - | 4.98 | 98,162 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,115 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,692 |
| Merged Countries #2 | 0 | - | 4.96 | 99,241 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.92 | 93,690 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,285 |
| Bordering Countries Forming Words #1 | 0 | - | 4.92 | 75,777 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,502 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,303 |
| Merged Countries #7 | 0 | - | 4.93 | 82,785 |
| Merged Countries #6 | 0 | - | 4.90 | 73,447 |
| Bordering Countries by HDI Difference | 0 | - | 4.88 | 51,993 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,987 |
| Countries that Start with B | 0 | - | 4.95 | 2,297,414 |
| Countries of Africa | 0 | - | 5.00 | 2,543,433 |
| Countries that Start with A | 0 | - | 4.98 | 2,165,948 |
| Countries that Start with C | 0 | - | 4.96 | 1,824,522 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,051 |
| Countries that Start with G | 0 | - | 4.97 | 1,505,503 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,433 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,250 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,382 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,919 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,730 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,301 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,293 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,052 |
| Countries that Start with U | 0 | - | 4.97 | 905,490 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,370 |
| Countries that Start with K | 0 | - | 4.97 | 817,119 |
| Countries that Start with V | 0 | - | 4.98 | 610,014 |
| Countries that Start with D | 0 | - | 4.96 | 711,404 |
| Countries that Start with J | 0 | - | 4.98 | 603,606 |
| Countries that Start with H | 0 | - | 4.96 | 605,990 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,638 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,303 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,268 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,714 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,539 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,255 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,268 |
| Every European Country Shape | 0 | - | 4.96 | 202,130 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,066 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,285 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,270 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,767 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,876 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,832 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,742 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,688 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,664 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,092 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,612 |
| The Only European Country ... | 0 | - | 4.91 | 217,273 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,361 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,489 |
| UK Immigration by Country | 0 | - | 4.94 | 141,111 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,385 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,133 |
| Germany Country Quiz | 0 | - | 4.83 | 158,126 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,712 |
| Central American Countries | 0 | - | 4.98 | 156,719 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,556 |
| Provinces of China | 0 | - | 4.97 | 205,470 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,051 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,372 |
| Asia Capital to Country | 0 | - | 4.96 | 126,833 |
| Biggest Cities in Asia | 0 | - | 4.95 | 117,301 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,389 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,859 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 118,690 |
| Japanese Prefectures | 0 | - | 4.98 | 137,468 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,082 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,204 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,998 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,614 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,656 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,308 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,532 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,038 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.93 | 50,193 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,091 |
| Longest International Borders | 0 | - | 4.99 | 265,177 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,961 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,715 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,779 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,579 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,338 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,366 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,284 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,470 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,568,826 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,631,277 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,383,206 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,777,528 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,876,752 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,447,884 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,638 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,930 |
