The calculated distance (air line) between Igaraçu do Tietê and Campinas is approximately 99 miles respectively 160 kilometers.
By car or train, the actual journey to Campinas is certainly longer, as only the direct route (as the crow flies) between Igaraçu do Tietê and Campinas has been calculated here.
Air line (approximately)
160 kilometers
86 nautical miles