| Boom to Bayona | 879.21 mi (1,414.95 km) |
| Boom to Baza | 1,002.57 mi (1,613.47 km) |
| Boom to Beasain | 634.71 mi (1,021.46 km) |
| Boom to Bejar | 884.41 mi (1,423.32 km) |
| Boom to Benaguacil | 829.04 mi (1,334.21 km) |
| Boom to Benahavis | 1,108.25 mi (1,783.55 km) |
| Boom to Benalmadena | 1,092.36 mi (1,757.98 km) |
| Boom to Benavente | 786.72 mi (1,266.10 km) |
| Boom to Benetuser | 837.70 mi (1,348.15 km) |
| Boom to Beniajan | 943.19 mi (1,517.92 km) |
| Boom to Benicarlo | 760.91 mi (1,224.56 km) |
| Boom to Benicasim | 789.51 mi (1,270.60 km) |
| Boom to Beniel | 938.08 mi (1,509.69 km) |
| Boom to Benifayo | 847.52 mi (1,363.95 km) |
| Boom to Benisa | 879.90 mi (1,416.06 km) |
