| Castalla to Bilston | 967.51 mi (1,557.06 km) |
| Castalla to Binfield | 886.85 mi (1,427.25 km) |
| Castalla to Bingham | 991.95 mi (1,596.38 km) |
| Castalla to Bingley | 1,055.06 mi (1,697.95 km) |
| Castalla to Birchington | 888.21 mi (1,429.43 km) |
| Castalla to Birkenhead | 1,028.35 mi (1,654.97 km) |
| Castalla to Birmingham | 961.06 mi (1,546.67 km) |
| Castalla to Birstall | 1,046.79 mi (1,684.65 km) |
| Castalla to Birstall | 972.86 mi (1,565.66 km) |
| Castalla to Bishop Auckland | 1,111.07 mi (1,788.09 km) |
| Castalla to Bishopbriggs | 1,207.02 mi (1,942.52 km) |
| Castalla to Bishops Cleeve | 924.84 mi (1,488.39 km) |
| Castalla to Bishops Stortford | 918.13 mi (1,477.60 km) |
| Castalla to Bishopstoke | 855.36 mi (1,376.58 km) |
| Castalla to Bispham | 1,059.96 mi (1,705.84 km) |
