H1 B work location changes

My H1B recently got approved,now I need to go for H1B stamping. I filed the petition for client A and work Location B. Work location B was moved to a new C while the processing was happening. Can I go for stamping with the same location as in the petition or do I need to go for an amendment. Please suggest.

Both the locations are in the same state and the distance between them is around 4 miles.

If both the locations are in the same MSA- Metropolitan statistical area, then no need to file amendment. You will have to file LCA only

Thanks ramanan. The new location is just blocks away. Not sure if they are in the same MSA