The calculated distance (air line) between Wiset Chaichan and Phra Pradaeng is approximately 66 miles respectively 106 kilometers.
By car or train, the actual journey to Phra Pradaeng is certainly longer, as only the direct route (as the crow flies) between Wiset Chaichan and Phra Pradaeng has been calculated here.
Air line (approximately)
106 kilometers
57 nautical miles