Get On I-75 S From The Airport By Following Signs For I-285/I-85/I-20/Macon/Montgomery. Merge Onto I-75 S Via The Ramp To Macon. Continue On I-75 S For Approximately 23 Miles. Take Exit 221 For Jonesboro Rd/Ga-20/Ga-81 And Turn Right Onto Ga-20 W/Ga-81 W/Jonesboro Rd. Follow Ga-20 W/Ga-81 W For About 4.5 Miles. Turn Left Onto Us-19/Us-41/Ga-3 S And Follow This Road For About 2 Miles. Your Destination Will Be On The Right.