The calculated distance (air line) between Rājbirāj and Chari̇̄koṭ is approximately 89 miles respectively 143 kilometers.
By car or train, the actual journey to Chari̇̄koṭ is certainly longer, as only the direct route (as the crow flies) between Rājbirāj and Chari̇̄koṭ has been calculated here.
Air line (approximately)
143 kilometers
77 nautical miles