The calculated distance (air line) between Sant Boi de Llobregat and Sant Vicenç dels Horts is approximately 4 miles respectively 6 kilometers.
By car or train, the actual journey to Sant Vicenç dels Horts is certainly longer, as only the direct route (as the crow flies) between Sant Boi de Llobregat and Sant Vicenç dels Horts has been calculated here.
Air line (approximately)
6 kilometers
3 nautical miles