| Goes to Berga | 656.52 mi (1,056.56 km) |
| Goes to Berja | 1,066.46 mi (1,716.30 km) |
| Goes to Bermeo | 637.36 mi (1,025.73 km) |
| Goes to Berriozar | 652.54 mi (1,050.16 km) |
| Goes to Betanzos | 799.70 mi (1,286.99 km) |
| Goes to Betera | 848.80 mi (1,366.02 km) |
| Goes to Bilbao | 651.88 mi (1,049.09 km) |
| Goes to Binefar | 687.83 mi (1,106.95 km) |
| Goes to Binisalem | 818.02 mi (1,316.48 km) |
| Goes to Blanes | 680.86 mi (1,095.74 km) |
| Goes to Boadilla del Monte | 851.12 mi (1,369.75 km) |
| Goes to Boiro | 855.40 mi (1,376.63 km) |
| Goes to Bolanos de Calatrava | 945.80 mi (1,522.12 km) |
| Goes to Bollullos de la Mitacion | 1,094.21 mi (1,760.97 km) |
| Goes to Bollullos par del Condado | 1,102.98 mi (1,775.08 km) |
