The Missouri River flows through South Dakota.
North Dakota and South Dakota are located west of the Mississippi River.
Major rivers in eastern South Dakota (East River) are the James River, Vermillion River, and Big Sioux River. Lake Thompson, Traverse Lake, Big Stone Lake, and Waubay Lake are located in eastern South Dakota. The Missouri River flows through central South Dakota, then turns east and forms part of the southeastern border of South Dakota.
Pierre is the capital city in South Dakota. Pierre is located on the east bank of the Missouri River.
There are several rivers in eastern South Dakota. The James River flows through most of eastern South Dakota. The Missouri River is considered the border between "East River" and "West River" in South Dakota. The Big Sioux River and the Vermilion River also flow through eastern South Dakota.
The Missouri River starts in Montana, then flows south and east through North Dakota, South Dakota and other states until it flows into the Mississippi River near St. Louis, Missouri.
Minnesota and Iowa. The straight part of South Dakota's eastern border and the part north of it is its border with Minnesota. Then the border goes east to the Big Sioux River and follows it until the Big Sioux River ends, and this is South Dakota's border with Iowa.
The Missouri River starts in Montana, then flows south and east through North Dakota, South Dakota and other states until it flows into the Mississippi River near St. Louis, Missouri.
Bismarck is the state capital in North Dakota. The city is on the east bank of the Missouri River.
Uruguay don't have terrestrial limits with Paraguay. It only has with Brazil (at north and east), Argentina through the "Uruguay River" and "Río de la Plata" (an estuary) (at West and South West) and then with the Atlantic Ocean at south east.
South Dakota (south), Minnesota (east), Montana (west).
Minnesota is the state which is east of both North Dakota and South Dakota. Minnesota shares its western border with North Dakota and South Dakota. Minnesota is bordered on the south by Iowa and on the east by Wisconsin and Michigan. Minnesota is bordered on the north by the Canadian provinces of Manitoba and Ontario.