The calculated distance (air line) between Tver and Novozavidovskiy is approximately 29 miles respectively 47 kilometers.
By car or train, the actual journey to Novozavidovskiy is certainly longer, as only the direct route (as the crow flies) between Tver and Novozavidovskiy has been calculated here.
Air line (approximately)
47 kilometers
26 nautical miles