The calculated distance (air line) between Lan Krabue and Khlong Luang is approximately 183 miles respectively 295 kilometers.
By car or train, the actual journey to Khlong Luang is certainly longer, as only the direct route (as the crow flies) between Lan Krabue and Khlong Luang has been calculated here.
Air line (approximately)
295 kilometers
159 nautical miles