New Jersey and Delaware border Pennsylvania to the east.
North Carolina and Virginia border Tennessee to the east.
Washington & Oregon.
North Carolina and Virginia border Tennessee in the east.
Arkansas is bordered by two states to the east: Tennessee and Mississippi.
DE and Eashington DC
Aiezon and Mexico
Illinois is bordered by Kentucky to the southeast, and Indiana to the east.
Vermont and Pennsylvania are in the northeast.
West Virginia is bordered by Maryland to the northeast.
There are NO states without a border.
Two states border the eastern end of South Dakota- Minnesota and Iowa