[1] This is the last village of Puducherry district to lie on NH-45A between Puducherry-Cuddalore.

In other words, Krishnavaram is the gateway to Puducherry from Cuddalore.

An ancient Vishnu temple in dilapidated condition exists in this village which needs immediate attention from the devotees.

Krishnavaram is bordered by Bahour in the west, Manappattu in the north, Pudukuppam in east and Kanganakuppam village of Tamil nadu in the south.

Krishnavaram is a part of Bahour (Union Territory Assembly constituency) which comes under Puducherry (Lok Sabha constituency)