| Sanlucar de Barrameda to Blackburn | 1,187.83 mi (1,911.63 km) |
| Sanlucar de Barrameda to Blackpool | 1,188.41 mi (1,912.56 km) |
| Sanlucar de Barrameda to Blairgowrie | 1,376.85 mi (2,215.83 km) |
| Sanlucar de Barrameda to Blandford Forum | 995.17 mi (1,601.57 km) |
| Sanlucar de Barrameda to Blaydon | 1,276.14 mi (2,053.75 km) |
| Sanlucar de Barrameda to Bletchley | 1,087.24 mi (1,749.75 km) |
| Sanlucar de Barrameda to Bloxwich | 1,115.04 mi (1,794.48 km) |
| Sanlucar de Barrameda to Blunsdon Saint Andrew | 1,049.63 mi (1,689.22 km) |
| Sanlucar de Barrameda to Blyth | 1,288.84 mi (2,074.19 km) |
| Sanlucar de Barrameda to Bo'ness | 1,336.19 mi (2,150.39 km) |
| Sanlucar de Barrameda to Bodmin | 949.98 mi (1,528.85 km) |
| Sanlucar de Barrameda to Bognor Regis | 1,008.15 mi (1,622.46 km) |
| Sanlucar de Barrameda to Bolsover | 1,163.38 mi (1,872.27 km) |
| Sanlucar de Barrameda to Bolton | 1,176.69 mi (1,893.70 km) |
| Sanlucar de Barrameda to Bonhill | 1,330.32 mi (2,140.95 km) |
