The calculated distance (air line) between Tha Muang and Mueang Nonthaburi is approximately 59 miles respectively 95 kilometers.
By car or train, the actual journey to Mueang Nonthaburi is certainly longer, as only the direct route (as the crow flies) between Tha Muang and Mueang Nonthaburi has been calculated here.
Air line (approximately)
95 kilometers
51 nautical miles