The calculated distance (air line) between Masjed Soleymān and Omīdīyeh is approximately 84 miles respectively 136 kilometers.
By car or train, the actual journey to Omīdīyeh is certainly longer, as only the direct route (as the crow flies) between Masjed Soleymān and Omīdīyeh has been calculated here.
Air line (approximately)
136 kilometers
73 nautical miles