Directorate of Aviation Maharashtra is involved in management and control of Aviation at Maharashtra State. Ancient and medieval Maharashtra included the empires of the Satavahana dynasty, Rashtrakuta dynasty, Western Chalukyas, Mughals and Marathas. Spread over 118,809 sq mi (307,710 km2), it is bordered by the Arabian Sea to the west and the Indian states of Karnataka, Telangana, Goa, Gujarat, Chhattisgarh, Madhya Pradesh and the Union territory of Dadra and Nagar Haveli. The major rivers of the state are Godavari, Krishna, Narmada and Tapi. Maharashtra is the second most urbanised state in India. The state has several tourist destinations including the popular Hindu places of pilgrimage, Pandharpur, Dehu and Alandi. Other places that attract pilgrims from other parts of India and beyond include Hazur Sahib Gurudwara at Nanded, and Sai Baba shrine at Shirdi.