Bihar to Japan · 4,900 km · Compare travel & driving options
The straight-line distance from Bettiah to Osaka is approximately 4,900 km (3,045 miles). By road, the distance increases to about 6,370 km due to terrain, highways, and road networks connecting Bihar to Japan.
For official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents
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