Karuvalangadai is a village in Nagapattinam taluk, Nagapattinam district, Tamil Nadu. Its LGD code is 637695 and it covers 3.011 km². Category: Rural.
Bordering villages: Vadavoor, Vadakkupoigainallur, Therkupoigainallur, Pappakovil, Orauthur.
Boundary from the Survey of India village boundary database. All villages in Tamil Nadu