| Sanlucar la Mayor to Somersworth (New Hampshire) | 3,346.46 mi (5,385.60 km) |
| Sanlucar la Mayor to Somerton (Arizona) | 5,763.25 mi (9,275.06 km) |
| Sanlucar la Mayor to Somerville (Massachusetts) | 3,374.03 mi (5,429.97 km) |
| Sanlucar la Mayor to Somerville (New Jersey) | 3,586.26 mi (5,771.53 km) |
| Sanlucar la Mayor to Sonoma (California) | 5,820.75 mi (9,367.60 km) |
| Sanlucar la Mayor to Soquel (California) | 5,862.89 mi (9,435.41 km) |
| Sanlucar la Mayor to South Bend (Indiana) | 4,117.87 mi (6,627.08 km) |
| Sanlucar la Mayor to South Bradenton (Florida) | 4,388.37 mi (7,062.40 km) |
| Sanlucar la Mayor to South Burlington (Vermont) | 3,434.56 mi (5,527.39 km) |
| Sanlucar la Mayor to South Charleston (West Virginia) | 3,995.24 mi (6,429.72 km) |
| Sanlucar la Mayor to South Daytona (Florida) | 4,246.63 mi (6,834.29 km) |
| Sanlucar la Mayor to South El Monte (California) | 5,842.03 mi (9,401.83 km) |
| Sanlucar la Mayor to South Elgin (Illinois) | 4,203.78 mi (6,765.33 km) |
| Sanlucar la Mayor to South Euclid (Ohio) | 3,897.74 mi (6,272.80 km) |
| Sanlucar la Mayor to South Farmingdale (New York) | 3,525.49 mi (5,673.73 km) |
