The calculated distance (air line) between Belize City and Benque Viejo el Carmen is approximately 69 miles respectively 111 kilometers.
By car or train, the actual journey to Benque Viejo el Carmen is certainly longer, as only the direct route (as the crow flies) between Belize City and Benque Viejo el Carmen has been calculated here.
Air line (approximately)
111 kilometers
60 nautical miles