Visakhapatnam (popularly known as Vizag) is a port city on the southeast coast of India, it is the largest city in the state of Andhra Pradesh and the third-largest city on the east coast (after Chennai and Kolkata). Visakhapatnam is located 625 kilometres (388 mi) east of the state capital, Hyderabad. The city is home to several public ownership, state-owned heavy industries and a steel plant, it is one of India's largest seaports and has the country's oldest shipyard. Visakhapatnam has the only natural harbor on the east coast of India. విశాఖపట్నం (విశాఖ , విశాఖపట్టణం ), వైజాగ్) భారత దేశంలోని ఆంధ్ర ప్రదేశ్ రాష్ట్రంలోని ప్రముఖ నగరం.