The calculated distance (air line) between Puigcerdà and Sant Joan de Vilatorrada is approximately 48 miles respectively 77 kilometers.
By car or train, the actual journey to Sant Joan de Vilatorrada is certainly longer, as only the direct route (as the crow flies) between Puigcerdà and Sant Joan de Vilatorrada has been calculated here.
Air line (approximately)
77 kilometers
42 nautical miles