The calculated distance (air line) between San Francisco de la Paz and Santa Rosa de Copán is approximately 173 miles respectively 278 kilometers.
By car or train, the actual journey to Santa Rosa de Copán is certainly longer, as only the direct route (as the crow flies) between San Francisco de la Paz and Santa Rosa de Copán has been calculated here.
Air line (approximately)
278 kilometers
150 nautical miles