The calculated distance (air line) between Sant Cristòfol de les Fonts and Bigues i Riells is approximately 36 miles respectively 58 kilometers.
By car or train, the actual journey to Bigues i Riells is certainly longer, as only the direct route (as the crow flies) between Sant Cristòfol de les Fonts and Bigues i Riells has been calculated here.
Air line (approximately)
58 kilometers
32 nautical miles