10 Indian Trains With Longest Routes

Ten Jammu Express
Train Number: 16787
Starting Point: Tirunelveli (Tamil Nadu)
Ending Point: Jammu Tawi (Jammu & Kashmir)
It passes through Tamil Nadu, Andhra Pradesh, Maharashtra, Madhya Pradesh, Uttar Pradesh, Delhi and Jammu & Kashmir. It covers a total distance of 3561kms in 70 hours. It halts at 70 stops and crosses 518 intermediate stations. This is a biweekly train service.

Guwahati Express
Train Number: 12515
Starting Point: Thiruvanathapuram (Kerala)
Ending Point: Guwahati (Assam)
This is a super fast train running at an average speed of 54km per hour. It traverses through Kerala, Tamil Nadu, Andhra Pradesh, Odisha, West Bengal and Assam. It covers 3552kms in 65 hours. It takes a total 50 halts. It runs once in a week.