National Highway 27, an East - West National highway in India that starts in Porbandar and ends in Silchar, the highway passes through the states of Gujarat, Rajasthan, Madhya Pradesh, Uttar Pradesh, Bihar, West Bengal, Assam.
NH-27 was laid and is maintained by Ministry of Road Transport and Highways (MoRTH). It is the second longest National Highway in India and is a part of NS-EW Corridor of NHAI.