The 3 states that the Ohio River borders are,Ohio, Indiana and Illinois.
Ohio, Ohio River
Yes, it is a proper noun because Ohio River is the name of a specific river.
Illinois and Indiana,
The Ohio-West Virginia border is located along the Ohio River, which serves as the boundary between the two states.
From an Iroquoian word meaning "great river"
Ohio River Valley
Kentucky, Illinois, and Missouri come together where the Ohio River meets the Mississippi River. Other states that come together along the Ohio River are: Kentucky, Illinois, and Indiana Kentucky, Indiana, and Ohio Kentucky, Ohio, and West Virginia Ohio, West Virginia, and Pennsylvania
The Ohio River is south of Indiana and forms the boundary between Indiana and Kentucky.
Ohio river
Ohio: There is a Miami River in Ohio. Florida: There is a St. Johns River in Florida. Kansas: There is a Arkansas River in Kansas. Virginia: There is a James River in Virginia.
The Ohio-West Virginia border is located along the Ohio River, which serves as the natural boundary between the two states.