The calculated distance (air line) between Tsirang and Wangdue Phodrang is approximately 35 miles respectively 56 kilometers.
By car or train, the actual journey to Wangdue Phodrang is certainly longer, as only the direct route (as the crow flies) between Tsirang and Wangdue Phodrang has been calculated here.
Air line (approximately)
56 kilometers
30 nautical miles