The Mississippi River forms the boundary between Illinois and Missorui
Missouri river
Missouri, Illinois, and KentuckyIllinois, Missouri, Kentuckey
The Mississippi River forms the western border of Illinois.
The Mississippi river forms the boundary between Missouri and Illinois!
Illinois Central Missouri River Bridge was created in 1893.
Ohio
The Mississippi River.
Missouri R.
Missouri, Illinois, and KentuckyIllinois, Missouri, Kentuckey
· Indian ocean · Illinois River (Illinois) · Indus River (Pakistan, China, India) · Irish Sea (separates Ireland and Great Britain)
In Illinois
Mississippi