| Countries Bordering India | 0 | - | 4.98 | 162,575 |
| Countries that Border China | 0 | - | 4.96 | 261,780 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,207 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,828 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,453 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,700 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,762 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,058 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,508 |
| Countries That Border Russia | 0 | - | 4.98 | 458,797 |
| Countries Bordering France | 0 | - | 4.83 | 398,557 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,931 |
| European Countries with One Border | 0 | - | 4.97 | 181,569 |
| Countries that Border Poland | 0 | - | 4.99 | 171,301 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,439 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,477 |
| Countries of the Middle East | 0 | - | 4.96 | 198,836 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,927 |
| States of India | 0 | - | 4.94 | 189,920 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,300 |
| Countries Closest to India | 0 | - | 4.97 | 102,190 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,759 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,799,811 |
| One Border Countries | 0 | - | 4.98 | 464,144 |
| Countries with the Most Borders | 0 | - | 4.97 | 385,406 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 310,420 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,327 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,241 |
| Largest Countries with No Borders | 0 | - | 4.97 | 219,871 |
| Countries by Borders #1 | 0 | - | 5.00 | 193,536 |
| Longest Border by Country #1 | 0 | - | 4.99 | 145,238 |
| Countries with Two Borders | 0 | - | 4.99 | 144,873 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,042 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,748 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,114 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,671 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,336 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,294 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,712 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,424 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,452 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,920 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,202 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,514 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,418 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,598 |
| Asia Map Quiz | 0 | - | 4.99 | 906,669 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,549 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,216 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,691 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,723 |
| Provinces of Turkey | 0 | - | 4.95 | 200,857 |
| Japan Country Quiz | 0 | - | 4.92 | 141,189 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,884 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,730 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,480 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,315 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,201 |
| Countries Closest to Israel | 0 | - | 4.68 | 105,212 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,693 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,313 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,771 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,772 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,667 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,136 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,807 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,920 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,201 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,844 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,447 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,525 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,957 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,484 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,375 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,964 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,642 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,426 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 104,761 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,643 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,192 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,245 |
| South China Sea Countries | 0 | - | 4.78 | 57,484 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,666 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,923 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,689 |
| Monarchies of Asia | 0 | - | 4.97 | 70,580 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,068 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,344 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,121 |
| Countries by Borders #2 | 0 | - | 4.96 | 135,406 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 140,206 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 130,161 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,876 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,217 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 138,863 |
| Longest Border by Country #2 | 0 | - | 4.95 | 120,392 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,032 |
| Largest Countries Bordering Each Other | 0 | - | 4.99 | 114,670 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 103,065 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,114 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,168 |
| Countries by Borders #3 | 0 | - | 4.98 | 97,486 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,861 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,263 |
| Merged Countries #2 | 0 | - | 4.96 | 98,441 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.91 | 93,154 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,582 |
| Bordering Countries Forming Words #1 | 0 | - | 4.92 | 75,548 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,081 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,297 |
| Merged Countries #7 | 0 | - | 4.92 | 81,926 |
| Merged Countries #6 | 0 | - | 4.91 | 72,684 |
| Bordering Countries by HDI Difference | 0 | - | 4.90 | 51,653 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,490 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,204 |
| Countries of Africa | 0 | - | 5.00 | 2,506,579 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,052 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,782 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,075 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,309 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,960 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,080 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,418 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,923 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,246 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,411 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,547 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,968 |
| Countries that Start with U | 0 | - | 4.97 | 899,735 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,248 |
| Countries that Start with K | 0 | - | 4.97 | 809,126 |
| Countries that Start with V | 0 | - | 4.98 | 604,904 |
| Countries that Start with D | 0 | - | 4.96 | 701,166 |
| Countries that Start with J | 0 | - | 4.98 | 595,695 |
| Countries that Start with H | 0 | - | 4.96 | 597,631 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,162 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,232 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,849 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,038 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,321 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,229 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,572 |
| Every European Country Shape | 0 | - | 4.96 | 200,075 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,864 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,258 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,211 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,786 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,671 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 192,491 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,188 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,770 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,661 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,172 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,793 |
| The Only European Country ... | 0 | - | 4.91 | 213,709 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,068 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,822 |
| UK Immigration by Country | 0 | - | 4.94 | 139,553 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,909 |
| Germany Country Quiz | 0 | - | 4.82 | 156,483 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,427 |
| Central American Countries | 0 | - | 4.98 | 154,992 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,061 |
| Provinces of China | 0 | - | 4.97 | 199,995 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,532 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,321 |
| Asia Capital to Country | 0 | - | 4.96 | 125,706 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,242 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,992 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,746 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 117,236 |
| Japanese Prefectures | 0 | - | 4.98 | 134,477 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,454 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,420 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,139 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,645 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,169 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 52,967 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,414 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,790 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,548 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,587 |
| Longest International Borders | 0 | - | 4.99 | 263,491 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,323 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,334 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,469 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,930 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,288 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,078 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,810 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,005 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,894,757 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,313 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,487 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,713,972 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,199 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,503 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,073 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,994 |
