The calculated distance (air line) between Sant Cristòfol de les Fonts and Figueres is approximately 25 miles respectively 40 kilometers.
By car or train, the actual journey to Figueres is certainly longer, as only the direct route (as the crow flies) between Sant Cristòfol de les Fonts and Figueres has been calculated here.
Air line (approximately)
40 kilometers
21 nautical miles