We are also providing daily bus service from Kathmandu to Birgunj and Birgunj to Kathmandu. You can book online via Yatra Nepal to travel to and from Birgunj. Kathmandu to Birgunj is 275 kilometers drive. This Kathmandu Birgunj or Birgunj bus service is useful for both domestic as well as foreigners who want to travel to india as well. Lots of indian tourist travel to Nepal via Birgunj /Raxaul border.