| Castelldefels to Bernburg | 860.48 mi (1,384.82 km) |
| Castelldefels to Bersenbruck | 825.84 mi (1,329.06 km) |
| Castelldefels to Besigheim | 636.80 mi (1,024.83 km) |
| Castelldefels to Bestwig | 760.62 mi (1,224.10 km) |
| Castelldefels to Betzdorf | 714.51 mi (1,149.90 km) |
| Castelldefels to Beverstedt | 897.73 mi (1,444.76 km) |
| Castelldefels to Beverungen | 798.08 mi (1,284.39 km) |
| Castelldefels to Bexbach | 613.41 mi (987.18 km) |
| Castelldefels to Biberach | 606.87 mi (976.66 km) |
| Castelldefels to Biblis | 659.36 mi (1,061.14 km) |
| Castelldefels to Bieber | 717.25 mi (1,154.30 km) |
| Castelldefels to Biedenkopf | 735.24 mi (1,183.26 km) |
| Castelldefels to Bielefeld | 803.88 mi (1,293.71 km) |
| Castelldefels to Bietigheim-Bissingen | 634.80 mi (1,021.62 km) |
| Castelldefels to Billerbeck | 780.59 mi (1,256.24 km) |
