The calculated distance (air line) between Chachoengsao and Mueang Nonthaburi is approximately 39 miles respectively 63 kilometers.
By car or train, the actual journey to Mueang Nonthaburi is certainly longer, as only the direct route (as the crow flies) between Chachoengsao and Mueang Nonthaburi has been calculated here.
Air line (approximately)
63 kilometers
34 nautical miles