The calculated distance (air line) between Dietlikon / Dietlikon (Dorf) and Bulle is approximately 92 miles respectively 148 kilometers.
By car or train, the actual journey to Bulle is certainly longer, as only the direct route (as the crow flies) between Dietlikon / Dietlikon (Dorf) and Bulle has been calculated here.
Air line (approximately)
148 kilometers
80 nautical miles