Texas and Arkansas each border Louisiana. All three can be described as as "southern States".
No countries border Louisiana. Louisiana is one of the 50 states in the United States of America, and one of the 48 contiguous states in the "Lower 48" (meaning it is next to other US States that all share borders with each other).
Louisiana is bordered by Arkansas to the north, Mississippi to the east, Texas to the west, and the Gulf of Mexico to the south.
The Gulf of Mexico is bordered by six Mexican states and five U. S. states:Quintana Roo, MexicoYucatán, MexicoCampeche, MexicoTabasco, MexicoVeracruz, MexicoTamaulipas, MexicoTexas, U.S.A.Louisiana, U.S.A.Mississippi, U.S.A.Alabama, U.S.A.Florida, U.S.A.
Arkansas and Louisiana.
Arkansas and Louisiana
Texas, Louisiana, Mississippi, Alabama and Florida.
The US States that border the Gulf of Mexico are: Florida Alabama Mississippi Louisiana Texas
Georgia. Alabama. Louisiana.
Minnesota, Wisconsin, Iowa, Illinois, Missouri, Kentucky, Tennessee, Arkansas, Mississippi, and Louisiana border this river
The three states that border California are Oregon, Nevada, and Arizona.
There are ten states that border the Mississippi, Minnesota, Louisiana, Wisconsin, Illinois, Kentucky, Tennessee, Iowa and Arkansas.