National Highway Number: 20
National Highway Number 20 Route: Pathankot-Mandi
National Highway Number 20 State through which passing: Punjab, Himachal Pradesh
National Highway Number 20 Starting From: Pathankot
National Highway Number 20 Ending at: Mandi
Total Length of NH 20 (km): 220
National Highway Number 20 Length passing through State (km):
Punjab – 10
Himachal Pradesh – 210
Nation Highway Number 20 Map:
Image Source: Wikipedia