If you're spending some time in Old City, Golden Temple and Akal Takht are top sights worth seeing.
While visiting Katra Shersingh, you might make a stop by sights like Hall Bazar and Gandhi Gate.
Katra Baghing might not have many top sights, but Golden Temple and Hall Bazar are two attractions nearby that you can check out.
If you're looking for some top things to see and do in Katra Hakima and surrounding area, you can visit Golden Temple and Akal Takht.