| 3,726,351 | Countries by Borders in 90 Seconds |
| 1,677,633 | World Map with Random Merged Countries |
| 454,412 | One Border Countries |
| 453,537 | Countries That Border Russia |
| 406,851 | Asian Countries by Borders in 30 Seconds |
| 382,039 | Countries Bordering France |
| 379,498 | Countries with the Most Borders |
| 369,879 | World Map with 10 Random Extra Borders |
| 362,299 | Countries Bordering Germany |
| 352,078 | Countries of Africa by Borders in 30 Seconds |
| 311,465 | Europe Map with Random Merged Countries |
| 305,912 | Countries with the Longest Total Borders |
| 273,821 | Countries by Borders in 90 Seconds with an Empty Map |
| 259,399 | Countries that Border China |
| 228,588 | Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds |
| 222,248 | Countries by Capitals and Borders in 90 Seconds |
| 216,220 | Largest Countries with No Borders |
| 190,826 | Countries by Borders #1 |
| 179,081 | European Countries with One Border |
| 175,756 | European Countries with the Fewest Borders |
| 169,064 | Countries that Border Poland |
| 162,774 | Countries that Bordered the USSR |
| 161,776 | Countries Bordering India |
| 151,196 | Richest Countries Bordering Each Other |
| 143,460 | Longest Border by Country #1 |
| 138,311 | Landlocked Countries that Border Each Other |
| 135,182 | Countries with Two Borders |
| 133,162 | China's Neighbours - Sudden Death |
| 129,675 | Countries Bordering Brazil |
| 128,461 | Big Countries Bordering Small Countries |
| 126,068 | Countries by Borders #2 |
| 125,544 | Most Populous Countries Bordering Each Other |
| 124,379 | Countries with the Most Borders A-Z |
| 123,594 | Bordering Countries Beginning With the Same Letter |
| 121,630 | Countries Bordering Two or More Oceans |
| 120,642 | Flags of Countries That Border France |
| 119,188 | Longest Border by Country #2 |
| 117,034 | Countries Bordering Saudi Arabia |
| 116,311 | Countries Bordering Austria |
| 115,168 | Countries Bordering Turkey |
| 110,768 | Countries by Bordering Flags #1 |
| 110,302 | Populous Countries Bordering Smaller Countries |
| 106,972 | Countries that Border Iraq |
| 105,972 | Walking Across Borders with Hints #1 |
| 105,527 | Asian Countries with the Fewest Borders |
| 104,473 | Countries with the Most People Bordering Them |
| 104,168 | Largest Countries Bordering Each Other |
| 103,595 | Merged Countries #1 |
| 102,646 | Countries that Border Hungary |
| 101,412 | Countries with the Shortest Total Borders |
| 99,312 | Countries Bordering Italy |
| 97,456 | Rich Countries Bordering Poor Countries |
| 97,297 | Merged Countries #2 |
| 97,175 | Flags of Countries that Border China |
| 95,869 | Countries by Borders #3 |
| 95,039 | Flags of Countries that Border Germany |
| 94,813 | Countries Bordering Ukraine, with an Empty Map |
| 94,145 | Most Populated Countries Bordering the Pacific Ocean |
| 93,842 | Countries Bordering Iran |
| 93,386 | Countries Bordering China Since 1914 |
| 92,235 | Biggest Countries Bordering the Pacific Ocean |
| 92,040 | Which Country Does Not Border... |
| 92,031 | Countries Bordering South Africa |
| 91,501 | Merged Countries #4 |
| 90,603 | Smallest Countries Bordering Each Other |
| 90,325 | Countries Bordering Serbia |
| 87,627 | Densest Countries Bordering Each Other |
| 87,328 | Countries Bordering the Mediterranean - Map Quiz |
| 85,406 | Borders of One Border Countries |
| 85,133 | Walking Across Borders with Hints #2 |
| 81,573 | Countries by Bordering Flags #2 |
| 80,825 | Bordering Countries by Clue #1 |
| 80,808 | Merged Countries #7 |
| 80,719 | Merged Countries #3 |
| 80,198 | Random Countries by Borders |
| 79,446 | Countries of the World with a Borderless Map |
| 78,628 | Do These Countries Border One Another? |
| 77,920 | Longest Border by Country #3 |
| 76,886 | Countries Sandwiched Between Two Others |
| 76,165 | Countries Bordering Myanmar |
| 75,525 | Bordering Countries by Clue #2 |
| 75,412 | Bordering Countries with the Largest GDPs |
| 75,011 | Bordering Countries Forming Words #1 |
| 73,942 | All Countries that Once Bordered Germany |
| 71,559 | Merged Countries #6 |
| 69,336 | Flags of Countries That Border Russia |
| 69,256 | Countries Bordering Tanzania |
| 69,161 | Merged Countries #5 |
| 68,342 | Countries Bordering Spain |
| 63,762 | One Border Countries - Shape Quiz |
| 63,599 | Countries Bordering D.R. Congo |
| 61,888 | Countries Bordering Kenya |
| 57,716 | Countries Bordering the EU |
| 56,661 | Most Powerful Countries Bordering Each Other |
| 50,973 | Bordering Countries by HDI Difference |
| 45,721 | Biggest Countries Bordering the Atlantic Ocean |
| 40,771 | Bordering Countries by Clue #3 |
| 36,524 | Biggest Countries Bordering the Indian Ocean |
| 32,067 | Bordering Countries Forming Words #2 |
| 31,130 | Walking Across Borders with Hints #3 |
| 28,204 | European Countries by Borders in 30 Seconds |
| 27,974 | Most Populated Countries Bordering the Indian Ocean |
| 27,800 | Countries with More Neighbors than Letters |
| 27,116 | Countries Two Borders Away From France |
| 26,745 | Countries with the Longest Coastline Bordering Each Other |
| 26,610 | Random Countries by Bordering Flags |
| 21,695 | Least Dense Countries Bordering Each Other |
| 17,177 | 90 secs Countries of the World: by Borders |
| 16,980 | Draw All Country Borders on the Empty World Map |
| 15,622 | Countries Bordering India |
| 14,377 | Countries by Borders on a Borderless World Map |
| 12,001 | All Country Borders in the World! |
| 11,978 | Countries by Borders in 15 Seconds |
| 10,853 | Countries That Do Not Share A Border |
| 10,723 | European Countries by Borders in 15 Seconds (with a map) |
| 10,249 | Countries Bordering Libya |
| 8,177 | Poorest Countries Bordering Each Other |
| 7,689 | Bordering Countries Forming Words 3 |
| 7,167 | Countries Bordering Turkey |
| 6,966 | Walking across European borders: from Portugal to Vatican City |
| 6,241 | Countries Bordering France in 1960 |
| 6,209 | Five Least Bordered Countries by Continent |
| 6,096 | Countries that border Serbia |
| 5,979 | Bordering Countries With The Same First Letter |
| 5,944 | World Map with 10 Extra Borders |
| 5,663 | Most Guessed Countries Bordering Each Other |
| 5,642 | 90 secs Countries of the World: by Land and Maritime Borders |
| 5,639 | Five Most Bordered Countries by Continent |
| 5,531 | Countries bordering the Soviet Union |
| 5,239 | Walking across Asian borders: from South Korea to Yemen |
| 5,210 | Countries by Borders - Hard Version |
| 5,066 | Dense Countries Bordering Sparse Countries |
| 5,035 | Flags of Countries that Border Serbia |
| 4,649 | Bordering Countries |
| 4,639 | Groups of 4 Countries That Border Each Other |
| 4,558 | European Countries with One Border (Hints) |
| 4,542 | Flags of Countries That Border India |
| 4,492 | Least Populous Countries Bordering Each Other |
| 4,475 | Least Guessed Countries Bordering Each Other |
| 4,448 | Least Corrupt Countries Bordering Each Other |
| 4,026 | Countries Two Borders Away From China |
| 3,972 | World Map with 10 Extra Borders #2 |
| 3,910 | Countries Bordering the United States by EEZ (with a map) |
| 3,883 | World Countries by Borders - One Minute Sprint |
| 3,869 | Most Corrupt Countries Bordering Each Other |
| 3,440 | Youngest Countries Bordering Each Other |
| 3,425 | One Border Countries - Sudden Death |
| 3,399 | Draw 20 Random Country Borders on the World Map |
| 3,356 | Travel with the Fewest Border Crossings #1 |
| 3,265 | Oldest Countries Bordering Each Other |
| 3,175 | Countries That Border the Indian Ocean |
| 3,105 | Old Countries Bordering Young Countries |
| 3,102 | Longest Straight-line International Borders |
| 3,099 | Flags of Countries That Border Italy |
| 3,094 | Bordering Countries with the Greatest Combined Population Density |
| 3,083 | World Map with 10 Extra Borders #3 |
| 3,082 | Bordering Countries with the Smallest Combined Population Density |
| 3,064 | Walking across American Borders: from French Guiana to Canada |
| 3,058 | Bordering Countries #2 |
| 3,012 | Countries Alphabetically Before All Their Neighbors |
| 2,883 | Countries with More Borders than Their Neighbors |
| 2,879 | World Map with 10 Extra Borders #12 |
| 2,842 | Flags of Countries that Border Turkey |
| 2,837 | Flags of Countries that Border Ukraine |
| 2,791 | Countries with Longest Land Borders |
| 2,768 | Walking across African Borders: from Lesotho to Gambia |
| 2,738 | Flags of Countries That Border Poland |
| 2,721 | World Map with 10 Extra Borders #4 |
| 2,574 | World Map with 10 Extra Borders #5 |
| 2,539 | Countries Bordering the European Union (EU) |
| 2,514 | What countries border Romania? |
| 2,504 | Countries of Europe by Borders - 15 Second Sprint |
| 2,477 | Flags of Countries That Border Myanmar |
| 2,474 | Most Obese Countries Bordering Each Other |
| 2,381 | Countries By Border #1 |
| 2,379 | Countries Bordering China (with a map) |
| 2,361 | Countries That Border Denmark |
| 2,290 | Countries Bordering the Aegean Sea - Map Quiz |
| 2,287 | Obese Countries Bordering Non-Obese Countries |
| 2,282 | Flags of Countries that Border Kenya |
| 2,263 | World Map with 10 Extra Borders #9 |
| 2,252 | World Map with 10 Extra Borders #8 |
| 2,231 | Countries that Bordered Germany before World War II (1939) |
| 2,213 | World Map with 10 Extra Borders #7 |
| 2,207 | Bordering Countries #3 |
| 2,204 | Least Obese Countries Bordering Each Other |
| 2,145 | World Map with 10 Extra Borders #6 |
| 2,108 | Countries By Border #2 |
| 2,098 | Flags of Countries that Border Libya |
| 2,063 | Mainland Countries With the Shortest Coastlines |
| 2,013 | Countries of Europe by Borders - Sudden Death (Hard) |
| 2,012 | Most and Least dangerous countries bordering each other |
| 1,954 | Countries Bordering Germany in 1914 Empty Map Quiz |
| 1,927 | World Map with 10 Extra Borders #10 |
| 1,899 | Countries with Identical Borders |
| 1,881 | Countries Bordering South Africa |
| 1,880 | World Map with 10 Extra Borders #13 |
| 1,858 | Country Borders by Shared Letter |
| 1,850 | Argentina to South Africa through Singapore and Estonia |
| 1,844 | Flags of Countries That Border Guinea |