| Sanlucar de Barrameda to Willow Grove (Pennsylvania) | 3,632.78 mi (5,846.40 km) |
| Sanlucar de Barrameda to Willowbrook (California) | 5,876.58 mi (9,457.44 km) |
| Sanlucar de Barrameda to Willowick (Ohio) | 3,906.14 mi (6,286.32 km) |
| Sanlucar de Barrameda to Wilmette (Illinois) | 4,190.03 mi (6,743.20 km) |
| Sanlucar de Barrameda to Wilmington (Delaware) | 3,663.53 mi (5,895.87 km) |
| Sanlucar de Barrameda to Wilmington (North Carolina) | 3,930.32 mi (6,325.25 km) |
| Sanlucar de Barrameda to Wilmington (Ohio) | 4,078.97 mi (6,564.46 km) |
| Sanlucar de Barrameda to Wilmington Island (Georgia) | 4,157.80 mi (6,691.33 km) |
| Sanlucar de Barrameda to Wilson (North Carolina) | 3,889.01 mi (6,258.75 km) |
| Sanlucar de Barrameda to Wilsonville (Oregon) | 5,522.57 mi (8,887.73 km) |
| Sanlucar de Barrameda to Wilton Manors (Florida) | 4,305.53 mi (6,929.09 km) |
| Sanlucar de Barrameda to Wimauma (Florida) | 4,369.01 mi (7,031.25 km) |
| Sanlucar de Barrameda to Winchester (Kentucky) | 4,138.82 mi (6,660.79 km) |
| Sanlucar de Barrameda to Winchester (Nevada) | 5,643.86 mi (9,082.92 km) |
| Sanlucar de Barrameda to Winchester (Virginia) | 3,808.68 mi (6,129.48 km) |
