Kundia is located in the district of South 24 Parganas, West Bengal and is about 48 km away from Kolkata. Bardon is 4 km to its north. Other neighboring towns include Ramkrishnapur in the west, Sukdebpur in the east and Karimnagar in the south.
Spiritual and tourist destinations accessible from Kundia include Kulpi, Diamond Harbour and Sharisha Ramkrishna Mission Ashram - a popular spot for pilgrims.