The calculated distance (air line) between Phumĭ Véal Srê and Phnom Penh is approximately 41 miles respectively 66 kilometers.
By car or train, the actual journey to Phnom Penh is certainly longer, as only the direct route (as the crow flies) between Phumĭ Véal Srê and Phnom Penh has been calculated here.
Air line (approximately)
66 kilometers
36 nautical miles