The calculated distance (air line) between Pinar del Río and San Miguel del Padrón is approximately 99 miles respectively 159 kilometers.
By car or train, the actual journey to San Miguel del Padrón is certainly longer, as only the direct route (as the crow flies) between Pinar del Río and San Miguel del Padrón has been calculated here.
Air line (approximately)
159 kilometers
86 nautical miles