| 86 | States that border the state of Missouri |
| 86 | Countries Bordering Switzerland |
| 86 | Countries Bordering the Central African Republic |
| 86 | Countries Bordering ABCs |
| 85 | Countries that border Ukraine |
| 85 | Country Border Chain - Sudden Death #1 |
| 85 | Countries that Border Chile |
| 84 | States that border Maryland |
| 84 | Countries Bordering Countries with Longest Names |
| 84 | States that border South Dakota |
| 84 | Countries Bordering Switzerland |
| 84 | Countries that border Pakistan |
| 84 | States that Border California |
| 84 | Countries Bordering China, with an Empty Map |
| 83 | Borders by Image |
| 83 | States that Border Texas |
| 83 | Countries that border Kazakhstan |
| 83 | Countries Bordering Equatorial Guinea |
| 82 | Single Border Countries - Sudden Death |
| 82 | Name a Valid US County by Random State Border |
| 81 | United States Bordering One States |
| 80 | Countries that border Switzerland |
| 80 | Countries Bordering Belgium |
| 79 | Countries that border Italy |
| 79 | US States and Canadian Provinces by National Park and Border |
| 79 | Countries that border Myanmar |
| 79 | Countries that border Thailand |
| 79 | Countries Bordering French West Africa |
| 78 | Borders: High vs. Low Life Expectancy |
| 78 | States Bordering Florida |
| 78 | Countries with the longest average Border length |
| 78 | Countries Bordering Europe |
| 78 | Cities on Borders - Sudden Death |
| 78 | Countries that border Poland |
| 77 | Countries Bordering the Indian Ocean |
| 77 | Countries Bordering Sudan |
| 77 | States Bordering Kansas |
| 77 | Countries That Border Senegal |
| 77 | States that Border New York |
| 77 | Country by its bordering countries #2 |
| 77 | Countries That Border Liechtenstein |
| 77 | Countries that border Iraq |
| 77 | Countries that border Afghanistan |
| 76 | Countries Bordering Niger |
| 76 | Countries with the shortest average Border length |
| 76 | Countries with Equal Coasts and Borders |
| 76 | Countries Bordering Iran (in clockwise order) |
| 76 | Capitals of the Countries Bordering South Africa |
| 76 | Countries that border countries that border countries that border Azerbaijan |
| 75 | Countries Bordering Italy - One Minute Sprint |
| 75 | Border Chain - Sudden Death #2 |
| 75 | Country by its bordering countries #5 |
| 75 | Non-Bordering Countries Closest to China - One Minute Sprint |
| 75 | Countries that border India |
| 74 | Countries bordering Niger |
| 74 | Countries Bordering (Countries Bordering) Mauritania |
| 74 | States that border Ohio |
| 74 | Countries that Border Guyana |
| 74 | Countries Bordering Pakistan |
| 74 | Countries that border Brazil |
| 74 | Countries that border Democratic republic of Congo |
| 74 | Countries that border France |
| 74 | Countries that border Malaysia |
| 73 | Countries that border South Africa |
| 72 | United States Bordering Three States |
| 72 | States Bordering California |
| 72 | States Bordering New York |
| 72 | Countries Bordering Guyana |
| 72 | Countries that Border Suriname |
| 71 | Countries That Border Zimbabwe |
| 71 | Countries Bordering France - 30 Second Sprint |
| 71 | Border Chain - Sudden Death: MEGA EDITION |
| 71 | Bordering Countries With No Shared Flag Colours |
| 71 | Country by its bordering countries #1 |
| 71 | States Bordering Idaho |
| 70 | Countries Bordering 2 or More "B" Countries |
| 70 | Countries Border 2 or More "C" Countries |
| 70 | Countries Bordering Hungary |
| 70 | Countries Bordering Italy |
| 70 | Countries with the Least Bordering Letters |
| 69 | Countries That Border Laos |
| 69 | Countries with the Most Bordering Letters |
| 68 | Countries that Border Mozambique |
| 67 | Countries Bordering Eswatini |
| 67 | Countries that Border Peru |
| 67 | States that border Virginia |
| 67 | Countries that Border Mexico |
| 66 | Take Me to the Coast! |
| 66 | Countries that border Bolivia |
| 65 | United States Bordering Two States |
| 65 | Countries that Border China |
| 65 | Countries bordering Switzerland |
| 65 | Largest U.S. Border Cities |
| 65 | Countries that Border Colombia |
| 65 | Countries Bordering Niger |
| 64 | Countries Bordering (Countries Bordering) India |
| 63 | US states by bordering states |
| 63 | U.S. States and Mexican States that Border Texas |
| 63 | Countries That Border Brazil With A Map |
| 62 | Flags of Countries that Border Romania |
| 62 | Countries Bordering Extreme Points |
| 61 | Countries that border Germany |
| 61 | Countries That Border Guinea |
| 61 | Countries that Border Paraguay |
| 61 | Countries with the Same Borders |
| 60 | Countries Bordering Italy |
| 60 | States that Border Montana |
| 58 | State Borders- Ohio |
| 58 | Country by its bordering countries #3 |
| 58 | States Bordering California |
| 58 | States Bordering Texas |
| 57 | Flags of Countries that Border Afghanistan |
| 57 | Countries bordering Mozambique |
| 57 | Country by its bordering countries #4 |
| 56 | Countries by Two Borders #2 |
| 56 | Birds Of Australia |
| 56 | Countries by Bordering Capitals |
| 56 | Countries that Border the U.S. |
| 56 | Countries Bordering Djibouti |
| 56 | Is it in the U.S. Border Zone? |
| 55 | Flags of Countries That Border Kyrgyzstan |
| 55 | Flags of Countries that Border Slovakia |
| 54 | Countries Bordering Dem Rep Congo (in clockwise order) |
| 54 | U.S. States by Bordering Capitals |
| 54 | Jump to Nearest Non-Bordering State |
| 53 | Countries by Largest Neighbour in 60 Seconds |
| 53 | Country Border Chain - Sudden Death #2 |
| 53 | Countries Bordering Mozambique |
| 53 | Place the US State Borders |
| 52 | US States in Multiple Time Zones 🕓 |
| 52 | Country Borders by Northernmost Point |
| 52 | Which border is longer? |
| 51 | Spell Two Bordering Country Names Using 7 Letters or Less |
| 50 | United States Bordering Four States |
| 50 | Countries that Border Venezuela |
| 50 | 2 Borders Away - European Union |
| 49 | Countries by maritime borders #1 |
| 49 | Countries That Border Brazil |
| 49 | Countries Larger Than All Their Neighbors Combined |
| 49 | Countries That Border A Country From Another Continent |
| 48 | Canadian Provinces that Border the U.S |
| 48 | Europe by Borders |
| 47 | Unrecognized Land Borders |
| 47 | Countries Bordering Brazil On a Map |
| 47 | Chinese Borders |
| 47 | Russian oblasts by bordering oblasts |
| 44 | Trace the Russian Coasts and Borders |
| 42 | Countries Bordering China by Capital |
| 42 | Estonian counties by bordering counties |
| 42 | Canadian Provinces and Territories that Border Another Country |
| 41 | Mexican States on the U.S Border |
| 41 | Timezone Border Crossings - Click Quiz |
| 41 | Countries Bordering Democratic Republic of the Congo |
| 39 | Countries Bordering China - Sudden Death |
| 39 | U.S. Cities on the Mexican Border |
| 38 | US States More Populous than All of their Neighbors |
| 36 | Name a Valid U.S. State Bordering Each Canadian Province |
| 35 | Non-Island Countries with the Highest Percent of Coastline as a Border |
| 34 | England Counties by Border |
| 34 | Countries, waters, rivers and seas bordering the North Sea |
| 32 | Flags of Countries that Border South Africa |
| 32 | US States Less Populous than All of their Neighbors |
| 31 | U.S. States That Border Wisconsin |
| 31 | Flags of Single Border Countries - Sudden Death |
| 30 | Countries bordering Bolivia |
| 29 | Travel from France to Indonesia - Double Whammy |
| 29 | Lithuanian counties by bordering counties |
| 29 | Countries With Most Similar Area to All Neighbors |
| 29 | Flags of Countries That Border Hungary |
| 28 | US Border Towns - Which State? |
| 27 | Countries bordering Zambia |
| 27 | Countries With Most Similar Population to All Neighbors |
| 24 | Countries that Border Saudi Arabia - Sudden Death |
| 24 | Click the Countries with Only One Border - Double Whammy |
| 23 | How Many Border Crossings? |
| 23 | Spell Two Bordering U.S. State Names Using 8 Letters or Less |
| 23 | Countries that Border Hungary - Sudden Death |
| 23 | Countries That Border Spain In Their Own Language |
| 23 | Travel from The United Kingdom to New Zealand - Double Whammy |
| 23 | Countries That Border a 100M country |
| 23 | Match Countries to Their Borders #1 |
| 22 | Countries Bordering Denmark |
| 22 | Click the Countries Bordering Poland on a Map |
| 21 | Countries Bordering Russia - Sudden Death |
| 21 | States that border Colorado |
| 21 | German states by bordering states |
| 21 | US States by Two Borders #1 |
| 21 | Landmarks on International Borders |
| 20 | Travel from Egypt to South Africa - Double Whammy |
| 18 | Countries That Border Slovenia In Their Own Language |
| 18 | Latvian municipalities by bordering municipalities |
| 16 | Finnish regions by bordering regions |
| 16 | Longest Border of each US State |
| 16 | Shortest Country Path |
| 16 | Two Countries by Border by Picture #1 |
| 16 | US States by Two Borders #2 |
| 15 | Countries with the Least Area per Neighbor |
| 14 | The Border Hopping Quiz |
| 13 | Longest border for each nation |
| 14 | Do They Border? (Geography) |
