The calculated distance (air line) between Dietlikon / Dietlikon (Dorf) and Fribourg is approximately 81 miles respectively 130 kilometers.
By car or train, the actual journey to Fribourg is certainly longer, as only the direct route (as the crow flies) between Dietlikon / Dietlikon (Dorf) and Fribourg has been calculated here.
Air line (approximately)
130 kilometers
70 nautical miles