India shares its land boundaries in north west with bhutan and Nepal
There are 3 states & all of them share their land boundaries with 3 other countries-Arunachal Pradesh (shares boundary with Bhutan,China & Myanmar) West Bengal (shares boundary with Nepal,Bangladesh & Bhutan) Sikkim (shares border with Nepal,China & bhutan)
kenya
There are no land boundaries on the Antarctic continent, because there is no reason for any land boundaries there.
It shares borders with Finland and Norway.
Maryland has more coastline than boundaries. It has a shoreline along the Chesapeake Bay and the Atlantic Ocean, totaling around 3,190 miles of tidal shoreline. Maryland shares land boundaries with Pennsylvania, West Virginia, Virginia, and Delaware.
three countries
kullu
Mt. Kenya, mt Kilimanjaro
The Nubian/African boundry and the Somalian boundry
sikkim
externally they are the state lines it shares with Utah wyoming nebraska kansas Oklahoma & New Mexico including the quadripoint it shares with the first & last of these plus Arizona & internally they are all the many county lines & countless municipal boundaries