645 kilometres (400 miles) taking this route:
62 miles
762 miles
1032 miles
440 miles.
It's about 440 miles from Barcelona to Santander.
445 miles
620 road miles.
440 miles
533 miles
It's 182 miles from Santander to Andar de Duero
436 miles
As the crow flies it is 460 miles, by road it is about 580 miles.