The calculated distance (air line) between Ar Ramthā and Marj Al Hamam is approximately 46 miles respectively 75 kilometers.
By car or train, the actual journey to Marj Al Hamam is certainly longer, as only the direct route (as the crow flies) between Ar Ramthā and Marj Al Hamam has been calculated here.
Air line (approximately)
75 kilometers
40 nautical miles