Bihar to Bhutan · 535 km · Compare travel & driving options
The straight-line distance from Gopalganj to Thimphu is approximately 535 km (332 miles). By road, the distance increases to about 696 km due to terrain, highways, and road networks connecting Bihar to Bhutan.
For official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents
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