The Gulf of Mexico.
Ohio River
Mississippi River
Mississippi river
Mississippi River. :)
Grafton
It empties into the Ohio River in the city of Huntington, WV.
The Missouri River and the Ohio River are both important rivers that empty into the Mississippi.
Tennessee and cumberland rivers
The five rivers that flow eastward, four of which empty into the Mississippi River, are the Missouri River, Ohio River, Arkansas River, and Red River. The fifth river, which also flows eastward but does not empty into the Mississippi, is the Tennessee River. These rivers are significant tributaries that contribute to the Mississippi River system.
There are many rivers that flow into the Mississippi River. Some of these rivers include the Ohio River, the Gull Lake River, the Wisconsin River, the Red Cedar River, and the St. Croix River.
Several rivers originate in the Appalachian Mountains and flow into the Ohio River, including the Kanawha River in West Virginia and the Scioto River in Ohio. These rivers contribute to the Ohio River's watershed, draining various regions of the Appalachians. The geography of the Appalachian Mountains plays a significant role in shaping the flow patterns of these tributaries.
The Ohio River