| Preston to Benisa | 1,047.56 mi (1,685.88 km) |
| Preston to Berga | 832.14 mi (1,339.20 km) |
| Preston to Berja | 1,168.68 mi (1,880.81 km) |
| Preston to Bermeo | 714.36 mi (1,149.65 km) |
| Preston to Berriozar | 756.15 mi (1,216.91 km) |
| Preston to Betanzos | 766.18 mi (1,233.05 km) |
| Preston to Betera | 984.43 mi (1,584.28 km) |
| Preston to Bilbao | 725.70 mi (1,167.90 km) |
| Preston to Binefar | 834.32 mi (1,342.71 km) |
| Preston to Binisalem | 1,006.47 mi (1,619.75 km) |
| Preston to Blanes | 872.48 mi (1,404.12 km) |
| Preston to Boadilla del Monte | 924.16 mi (1,487.30 km) |
| Preston to Boiro | 818.18 mi (1,316.74 km) |
| Preston to Bolanos de Calatrava | 1,028.94 mi (1,655.93 km) |
| Preston to Bollullos de la Mitacion | 1,146.66 mi (1,845.38 km) |
