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