The calculated distance (air line) between Ho Chi Minh City and Cà Mau is approximately 152 miles respectively 244 kilometers.
By car or train, the actual journey to Cà Mau is certainly longer, as only the direct route (as the crow flies) between Ho Chi Minh City and Cà Mau has been calculated here.
Air line (approximately)
244 kilometers
132 nautical miles