The calculated distance (air line) between Huehuetenango and San Pedro Ayampuc is approximately 78 miles respectively 125 kilometers.
By car or train, the actual journey to San Pedro Ayampuc is certainly longer, as only the direct route (as the crow flies) between Huehuetenango and San Pedro Ayampuc has been calculated here.
Air line (approximately)
125 kilometers
67 nautical miles