Pir Panjal Pass also known as Peer ki Gali provides the easiest access between Jammu and the valley of Kashmir. It is located at an elevation of 3,490 meters.
Marmagao Port is located at the mouth of the Zuvari-estuary in Goa. It is an important iron ore exporting seaport. It is connected to Karnataka via Konkan Railways.
Dampier-Hodges line is an imaginary line drawn in 1829-1830 to mark the northern boundary of Sundarbans delta. It passes through 24 Parganas South and North districts of West Bengal.