The Mississippi River is the longest north/south river in North America.
The answer is the Mississippi River. It is around 2340 miles long. Situates in the North- South of the US
south
Mississippi River
The Missouri River is the longest north to south river in the United States. It is 2,341 miles in length.
mississippi
You can cross the US by river only if you are going north to south (south to north is harder) but not if you are going east to west, or west to east.
the mississippi river is the largest in america
The Mississippi.
The Mississippi.
Mississippi River
Mississippi River
the Nile river flows north The Nile does flow north, but it isn't in the US. St. John's River (FL), Willamette River (OR) and the Monongahela River (VA) are the three US rivers that flow north.