The calculated distance (air line) between Náměšť nad Oslavou and Teplice is approximately 143 miles respectively 231 kilometers.
By car or train, the actual journey to Teplice is certainly longer, as only the direct route (as the crow flies) between Náměšť nad Oslavou and Teplice has been calculated here.
Air line (approximately)
231 kilometers
125 nautical miles