The calculated distance (air line) between Ban Ratsada and Nakhon Si Thammarat is approximately 113 miles respectively 182 kilometers.
By car or train, the actual journey to Nakhon Si Thammarat is certainly longer, as only the direct route (as the crow flies) between Ban Ratsada and Nakhon Si Thammarat has been calculated here.
Air line (approximately)
182 kilometers
98 nautical miles