List of National Highways in Kerala

List of National Highways in Kerala with kilometer details including information about the longest NH and shortest NH. The total length of National Highways in Kerala is 1523.954 kms, which include single lane, double lane and four lane roads. NH 17 is the longest National Highway in Kerala, with a distance of 420.777 kms. While NH 47A is the shortest National Highway in India, which is only 5.900 kms. 

List of National Highways in Kerala - NH in Kerala

NH 17 - Thalappady - Edappally (420.777 Kms) (Panavel – Kochi National Highway)

NH 47 - Walayar - Kaliyikkavila (416.800 Kms) (Salem – Kanyakumari National Highway)

NH 49 - Bodimdettu - Muvatupuzha - Kochi (167.593 Kms) (Kochi - Madurai National Highway)

NH 208 - Kollam - Aryankavu - Muvattupuzha (81.280 Kms) (Kollam – Thirumangalam National Highway)

NH 212 - Kozhikode - Muthanga (117.600 Kms) - (Kozhikode – Mysore National Highway)

NH 213 - Palakkad - Kozhikode (125.304 Kms)

NH 220 - Kollam - Kumily (189.300 kms) - (Kollam – Teni National Highway)

NH 47A - Kundannoor - Willington Island (5.900 Kms)