 Georgia State Route 100

State Route 100 (SR 100) is a state highway that travels south-to-north through portions of Meriwether, Troup, Heard, Carroll, Haralson, Polk, Floyd, and Chattooga counties in the northwestern part of the U.S. state of Georgia.The route begins at US 27 Alt./SR 18/SR 41/SR 109 in Greenville and ends at US 27/SR 1/SR 114 in Summerville.