The distance between Patna to Siliguri via Muzaffarpur, Darbhanga, Purnia, Kishanganj is 532 Km by road. You can also find the distance from Patna to Siliguri via Muzaffarpur, Darbhanga, Purnia, Kishanganj using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Patna to Siliguri via Muzaffarpur, Darbhanga, Purnia, Kishanganj for road driving directions!