hi Pizza Brewer,
As far as Chicago, I-80 runs a little south of the city, there is a suburb at the Rt 45 exit, this would be Frankfort, Orland Park that have many pizza places and i believe a Giordandos somewhere around 143st & Lagrange/rt 45.(CORRECTION: LAGRANGE RD IS CALLED 96th ave. farther south in Orland Park) When you get off the exit at 45 head north a couple of miles, Giordanos should be on you're east/right hand side of the street. Have a safe trip, Chiguy
Giordanos in Orland Park,Il
14325 s. Lagrange rd/rt 45
708-349-7500 Call 1/2 hour ahead so pizza is ready when you arrive.