Tennessee and Missouri each border eight states.
Tennessee: Kentucky, Virginia, North Carolina, Georgia, Alabama, Mississippi, Arkansas, Missouri.
Missouri: Iowa, Illinois, Kentucky, Tennessee, Arkansas, Oklahoma, Kansas, Nebraska.
what state makes up most of arkansas' southern border
most likely just another state but especially if it is not called an international border
Missouri and Tennessee border eight states, the most of any.
what state makes up most of Arkansas' southern border
Kentucky forms most of the northern border of Tennessee.
a state border is the border of state
There are five counties that border the eastern side of the state.
Alabama
Oklahoma shares most of Texas's northern border.
Tennessee.
Oklahoma
Delaware (perhaps the most overlooked border state), Kentucky, Maryland and Missouri were the border states that did not secede from the Union.