Washington, Florida, South Carolina, and Rhode Island.
7
No state borders that many other states. The two states that border the most other states are Tennessee and Missouri which both border 8 states. Unless by 'state' you are actually referring to a country. Then both China and Russia border 14 countries each.
States that border 7 other states: Arkansas Colorado Kentucky Pennsylvania Wyoming (The states of Tennessee and Missouri border 8 states, which is the most.)
North DakotaSouth DakotaWyomingIdaho
3
AS YOU CAN SEE, NOT MANY STATES JOINED THE SOUTHERN STATES. MANY JOINED THE NORTHERN STATES !
Mississippi is bordered by Alabama to the east.
The US State of Texas is bordered by 4 other US States (New Mexico, Ocklahoma, Arkansas and Lousiana) and 1 other country (Mexico).
Arkansas is bordered by two states to the east: Tennessee and Mississippi.
Wyoming is bordered by 6 states. Wyoming is bordered on the north by Montana, on the east by South Dakota and Nebraska, on the south by Colorado, on the southwest by Utah, and on the west by Idaho.
It is bordered by three states on the west: Nebraska in the far northwest, Kansas for most of the west side, and Oklahoma in the far southwest. Further, on the north, it is bordered by Iowa On the east side, it is bordered by two states: Illinois for the most part with just a tiny part of the southeast rubbing corners with Kentucky. On the south, it is bordered by two states: most of the southern border is in contact with Arkansas with just a very small portion bordering with Tennessee. So, in total, Missouri shares borders with eight states.As a bit of trivia, Missouri and Tennessee share the honor of touching the most states.