County Road 100 in Callahan County, Texas

County Road 100 in Callahan County is a residential street. It runs in an east-west direction and crosses County Road 103 North, County Road 107, County Road 105 and County Road 137 and ends at FM 604 North, while the other end is a cul-de-sac. County Road 100 also exists in Wilson County, Collingsworth County, Hale County, Floyd County and Yoakum County.