The calculated distance (air line) between la Massana and Sant Cristòfol de les Fonts is approximately 57 miles respectively 91 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 la Massana and Sant Cristòfol de les Fonts has been calculated here.
Air line (approximately)
91 kilometers
49 nautical miles