The calculated distance (air line) between Wangdue Phodrang and Pemagatshel is approximately 97 miles respectively 157 kilometers.
By car or train, the actual journey to Pemagatshel is certainly longer, as only the direct route (as the crow flies) between Wangdue Phodrang and Pemagatshel has been calculated here.
Air line (approximately)
157 kilometers
85 nautical miles