The calculated distance (air line) between Prades and Sant Cristòfol de les Fonts is approximately 31 miles respectively 50 kilometers.
By car or train, the actual journey to Sant Cristòfol de les Fonts is certainly longer, as only the direct route (as the crow flies) between Prades and Sant Cristòfol de les Fonts has been calculated here.
Air line (approximately)
50 kilometers
27 nautical miles