| Preston to Bollullos par del Condado | 1,149.40 mi (1,849.78 km) |
| Preston to Bormujos | 1,143.92 mi (1,840.97 km) |
| Preston to Brenes | 1,130.05 mi (1,818.63 km) |
| Preston to Brunete | 924.98 mi (1,488.62 km) |
| Preston to Bueu | 838.30 mi (1,349.12 km) |
| Preston to Bullas | 1,086.50 mi (1,748.56 km) |
| Preston to Bunol | 994.81 mi (1,600.99 km) |
| Preston to Burela de Cabo | 730.21 mi (1,175.15 km) |
| Preston to Burgos | 790.25 mi (1,271.79 km) |
| Preston to Burjasot | 990.61 mi (1,594.23 km) |
| Preston to Burriana | 966.02 mi (1,554.65 km) |
| Preston to Cabanaquinta | 748.08 mi (1,203.92 km) |
| Preston to Cabanillas del Campo | 906.90 mi (1,459.51 km) |
| Preston to Cabra | 1,128.72 mi (1,816.50 km) |
| Preston to Caceres | 1,001.25 mi (1,611.35 km) |
