From 475S:

Take the Zebulon Road exit, EXIT 9.
Turn left onto Zebulon Rd.
Turn right onto Foster Rd.
Turn left onto Tucker Rd.
Turn right onto Idleway Dr.
Idleway Dr becomes Ayers Rd.
Covenant Academy is on the right.

From 475N:

Take EXIT 5, toward Macon/Thomaston.
Keep left to take the ramp toward Thomaston.
Turn left onto Thomaston Rd/GA-74.
Turn right onto Tucker Rd.
Turn right onto Idleway Dr.
Idleway Dr becomes Ayers Rd.
Covenant Academy is on the right.