| Sanlucar la Mayor to Worthington (Ohio) | 4,008.81 mi (6,451.55 km) |
| Sanlucar la Mayor to Wright (Florida) | 4,496.43 mi (7,236.31 km) |
| Sanlucar la Mayor to Wyandanch (New York) | 3,520.61 mi (5,665.87 km) |
| Sanlucar la Mayor to Wyandotte (Michigan) | 3,956.64 mi (6,367.60 km) |
| Sanlucar la Mayor to Wylie (Texas) | 4,898.29 mi (7,883.03 km) |
| Sanlucar la Mayor to Wyndham (Virginia) | 3,809.47 mi (6,130.75 km) |
| Sanlucar la Mayor to Wyoming (Michigan) | 4,057.04 mi (6,529.17 km) |
| Sanlucar la Mayor to Wyomissing (Pennsylvania) | 3,659.04 mi (5,888.66 km) |
| Sanlucar la Mayor to Xenia (Ohio) | 4,065.02 mi (6,542.02 km) |
| Sanlucar la Mayor to Yakima (Washington) | 5,356.73 mi (8,620.83 km) |
| Sanlucar la Mayor to Yankton (South Dakota) | 4,584.55 mi (7,378.13 km) |
| Sanlucar la Mayor to Yauco (Puerto Rico) | 3,874.14 mi (6,234.83 km) |
| Sanlucar la Mayor to Yazoo City (Mississippi) | 4,603.08 mi (7,407.95 km) |
| Sanlucar la Mayor to Yeadon (Pennsylvania) | 3,633.47 mi (5,847.51 km) |
| Sanlucar la Mayor to Yelm (Washington) | 5,412.57 mi (8,710.69 km) |
