The calculated distance (air line) between Berga and La Seu d'Urgell is approximately 26 miles respectively 42 kilometers.
By car or train, the actual journey to La Seu d'Urgell is certainly longer, as only the direct route (as the crow flies) between Berga and La Seu d'Urgell has been calculated here.
Air line (approximately)
42 kilometers
23 nautical miles