| Sanlucar la Mayor to Sugar Hill (Georgia) | 4,241.55 mi (6,826.12 km) |
| Sanlucar la Mayor to Sugar Land (Texas) | 4,984.62 mi (8,021.98 km) |
| Sanlucar la Mayor to Sugarland Run (Virginia) | 3,761.70 mi (6,053.88 km) |
| Sanlucar la Mayor to Sugarmill Woods (Florida) | 4,340.15 mi (6,984.80 km) |
| Sanlucar la Mayor to Suisun City (California) | 5,805.27 mi (9,342.68 km) |
| Sanlucar la Mayor to Suitland (Maryland) | 3,743.94 mi (6,025.29 km) |
| Sanlucar la Mayor to Sulphur (Louisiana) | 4,846.20 mi (7,799.21 km) |
| Sanlucar la Mayor to Sulphur Springs (Texas) | 4,850.26 mi (7,805.73 km) |
| Sanlucar la Mayor to Summerfield (Maryland) | 3,739.77 mi (6,018.58 km) |
| Sanlucar la Mayor to Summerfield (North Carolina) | 3,967.07 mi (6,384.39 km) |
| Sanlucar la Mayor to Summerlin South (Nevada) | 5,632.05 mi (9,063.91 km) |
| Sanlucar la Mayor to Summerville (South Carolina) | 4,078.56 mi (6,563.80 km) |
| Sanlucar la Mayor to Summit (Illinois) | 4,186.70 mi (6,737.84 km) |
| Sanlucar la Mayor to Summit (New Jersey) | 3,570.77 mi (5,746.60 km) |
| Sanlucar la Mayor to Sumner (Washington) | 5,385.91 mi (8,667.78 km) |
