Gaya, a major pilgrimage site, is 1400 km from Khanpur. You must travel to Vadodara to catch a train to Gaya Junction. The journey takes about 26 hours. Gaya is famous for the Mahabodhi Temple in nearby Bodh Gaya. It is a significant site for both Hindus and Buddhists.
Total Distance: 1400 km by road, 1250 km air distance.
Check for trains via Mughalsarai.
October to March for pleasant weather.