National Highway Number: 47
National Highway Number 47 Route: Salem-Coimbatore-Trichur-Ernakulam-Trivandrum-Cape- Commorin(Kanyalkmari)
National Highway Number 47 State through which passing: Tamil Nadu, Kerala
National Highway Number 47 Starting From: Salem
National Highway Number 47 Ending at: Kanyalkmari
Total Length of NH 47 (km): 640
National Highway Number 47 Length passing through State (km):
Tamil Nadu – 224
Kerala – 416
Nation Highway Number 47 Map:
Image Source: Wikipedia