The calculated distance (air line) between Domažlice and Jablonec nad Nisou is approximately 133 miles respectively 214 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 Domažlice and Jablonec nad Nisou has been calculated here.
Air line (approximately)
214 kilometers
116 nautical miles