The calculated distance (air line) between Ban Phaeo and Nakhon Pathom is approximately 16 miles respectively 26 kilometers.
By car or train, the actual journey to Nakhon Pathom is certainly longer, as only the direct route (as the crow flies) between Ban Phaeo and Nakhon Pathom has been calculated here.
Air line (approximately)
26 kilometers
14 nautical miles