Maine. Maine has only one USA state border. All other states have more than one state borders.
Two US states have no land borders with other states : Alaska and Hawaii. The state with just one bordering state is Maine (borders New Hampshire).
Tennessee and Missouri both border 8 states.
Two landlocked states in the U.S. with the fewest state borders are Wyoming and West Virginia, each sharing borders with only 5 other states.
Alaska and Hawaii are US states that don't border other US states.
Alaska and Hawaii are the only two states that do not border other US states.
Alaska and Hawaii are the only two states that do not border other US states.
Alaska and Hawaii don't border any other states.
Zero if you use the Ocean route. Simply sail from one coast to the other.
South America has the fewest amount of countries at just 13. On the other hand, Africa has the most at nearly 50.
California and Oregon did not share a border with the 21 other Union states.
The only two states that don't border other states are Alaska and Hawaii. That's 2 of 50 or 4%