| Sanlucar de Barrameda to Burlingame (California) | 5,874.97 mi (9,454.85 km) |
| Sanlucar de Barrameda to Burlington (Iowa) | 4,386.58 mi (7,059.52 km) |
| Sanlucar de Barrameda to Burlington (Kentucky) | 4,135.03 mi (6,654.69 km) |
| Sanlucar de Barrameda to Burlington (North Carolina) | 3,957.90 mi (6,369.62 km) |
| Sanlucar de Barrameda to Burlington (Vermont) | 3,449.28 mi (5,551.08 km) |
| Sanlucar de Barrameda to Burlington (Wisconsin) | 4,198.05 mi (6,756.10 km) |
| Sanlucar de Barrameda to Burnsville (Minnesota) | 4,361.84 mi (7,019.71 km) |
| Sanlucar de Barrameda to Burr Ridge (Illinois) | 4,208.51 mi (6,772.94 km) |
| Sanlucar de Barrameda to Burton (Michigan) | 3,972.74 mi (6,393.50 km) |
| Sanlucar de Barrameda to Burtonsville (Maryland) | 3,748.43 mi (6,032.51 km) |
| Sanlucar de Barrameda to Butler (Pennsylvania) | 3,850.06 mi (6,196.08 km) |
| Sanlucar de Barrameda to Butte (Montana) | 5,122.41 mi (8,243.73 km) |
| Sanlucar de Barrameda to Byram (Mississippi) | 4,630.34 mi (7,451.82 km) |
| Sanlucar de Barrameda to Cabot (Arkansas) | 4,621.24 mi (7,437.17 km) |
| Sanlucar de Barrameda to Cadillac (Michigan) | 4,023.35 mi (6,474.96 km) |
