The calculated distance (air line) between Sant Cristòfol de les Fonts and l'Escala is approximately 33 miles respectively 52 kilometers.
By car or train, the actual journey to l'Escala is certainly longer, as only the direct route (as the crow flies) between Sant Cristòfol de les Fonts and l'Escala has been calculated here.
Air line (approximately)
52 kilometers
28 nautical miles