Round Knob, Illinois
Encyclopedia
Round Knob is an unincorporated community in Massac County, Illinois
, United States
. Round Knob is 6.5 miles (10.5 km) north of Metropolis
.
Illinois
Illinois is the fifth-most populous state of the United States of America, and is often noted for being a microcosm of the entire country. With Chicago in the northeast, small industrial cities and great agricultural productivity in central and northern Illinois, and natural resources like coal,...
, United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
. Round Knob is 6.5 miles (10.5 km) north of Metropolis
Metropolis, Illinois
Metropolis is a city located along the Ohio River in Massac County, Illinois, in the United States. As of the 2000 census, the city population was 6,482...
.