The calculated distance (air line) between San Bartolomé de Tirajana and Tegueste is approximately 62 miles respectively 100 kilometers.
By car or train, the actual journey to Tegueste is certainly longer, as only the direct route (as the crow flies) between San Bartolomé de Tirajana and Tegueste has been calculated here.
Air line (approximately)
100 kilometers
54 nautical miles