The calculated distance (air line) between Vimperk and Jablonec nad Nisou is approximately 131 miles respectively 210 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 Vimperk and Jablonec nad Nisou has been calculated here.
Air line (approximately)
210 kilometers
113 nautical miles