| Sanlucar de Barrameda to Bountiful (Utah) | 5,301.08 mi (8,531.27 km) |
| Sanlucar de Barrameda to Bourbonnais (Illinois) | 4,223.11 mi (6,796.44 km) |
| Sanlucar de Barrameda to Bowie (Maryland) | 3,742.77 mi (6,023.41 km) |
| Sanlucar de Barrameda to Bowling Green (Kentucky) | 4,280.72 mi (6,889.15 km) |
| Sanlucar de Barrameda to Bowling Green (Ohio) | 4,017.23 mi (6,465.11 km) |
| Sanlucar de Barrameda to Box Elder (South Dakota) | 4,806.19 mi (7,734.81 km) |
| Sanlucar de Barrameda to Boynton Beach (Florida) | 4,289.80 mi (6,903.77 km) |
| Sanlucar de Barrameda to Bozeman (Montana) | 5,069.37 mi (8,158.37 km) |
| Sanlucar de Barrameda to Bradenton (Florida) | 4,390.55 mi (7,065.91 km) |
| Sanlucar de Barrameda to Bradfordville (Florida) | 4,372.57 mi (7,036.97 km) |
| Sanlucar de Barrameda to Bradley (Illinois) | 4,222.10 mi (6,794.82 km) |
| Sanlucar de Barrameda to Bradley Gardens (New Jersey) | 3,600.63 mi (5,794.65 km) |
| Sanlucar de Barrameda to Brainerd (Minnesota) | 4,353.30 mi (7,005.96 km) |
| Sanlucar de Barrameda to Brambleton (Virginia) | 3,781.67 mi (6,086.00 km) |
| Sanlucar de Barrameda to Brandermill (Virginia) | 3,828.22 mi (6,160.92 km) |
