The calculated distance (air line) between Santo Tomás La Unión and Totonicapán is approximately 20 miles respectively 32 kilometers.
By car or train, the actual journey to Totonicapán is certainly longer, as only the direct route (as the crow flies) between Santo Tomás La Unión and Totonicapán has been calculated here.
Air line (approximately)
32 kilometers
17 nautical miles