The calculated distance (air line) between Tábor and Jablonec nad Nisou is approximately 93 miles respectively 150 kilometers.
By car or train, the actual journey to Jablonec nad Nisou is certainly longer, as only the direct route (as the crow flies) between Tábor and Jablonec nad Nisou has been calculated here.
Air line (approximately)
150 kilometers
81 nautical miles