The Kartarpur Corridor ਕਰਤਾਰਪੁਰ ਲਾਂਘਾ کرتارپور لانگھا, کرتارپور راہداری‎, is a visa-free border crossing and secure corridor connecting the Gurdwara Darbar Sahib in Pakistan to the border with India. The crossing allows Sikh devotees from India to visit the gurdwara in Kartarpur, 4.7 kilometres (2.9 miles) from the India–Pakistan border on the Pakistani side without a visa. However Pakistani Sikhs are unable to use the border crossing, and cannot access Dera Baba Nanak on the Indian side without first obtaining an Indian visa or unless they work there.