The calculated distance (air line) between Pasong Kawayan Primero and Pasig City is approximately 21 miles respectively 33 kilometers.
By car or train, the actual journey to Pasig City is certainly longer, as only the direct route (as the crow flies) between Pasong Kawayan Primero and Pasig City has been calculated here.
Air line (approximately)
33 kilometers
18 nautical miles