| Alcazar de San Juan to Sugar Hill (Georgia) | 4,336.37 mi (6,978.71 km) |
| Alcazar de San Juan to Sugar Land (Texas) | 5,074.27 mi (8,166.25 km) |
| Alcazar de San Juan to Sugarland Run (Virginia) | 3,848.69 mi (6,193.87 km) |
| Alcazar de San Juan to Sugarmill Woods (Florida) | 4,454.41 mi (7,168.68 km) |
| Alcazar de San Juan to Suisun City (California) | 5,819.42 mi (9,365.45 km) |
| Alcazar de San Juan to Suitland (Maryland) | 3,832.21 mi (6,167.35 km) |
| Alcazar de San Juan to Sulphur (Louisiana) | 4,937.96 mi (7,946.88 km) |
| Alcazar de San Juan to Sulphur Springs (Texas) | 4,929.36 mi (7,933.04 km) |
| Alcazar de San Juan to Summerfield (Maryland) | 3,827.91 mi (6,160.43 km) |
| Alcazar de San Juan to Summerfield (North Carolina) | 4,060.95 mi (6,535.46 km) |
| Alcazar de San Juan to Summerlin South (Nevada) | 5,665.69 mi (9,118.05 km) |
| Alcazar de San Juan to Summerville (South Carolina) | 4,182.95 mi (6,731.80 km) |
| Alcazar de San Juan to Summit (Illinois) | 4,249.30 mi (6,838.59 km) |
| Alcazar de San Juan to Summit (New Jersey) | 3,654.99 mi (5,882.14 km) |
| Alcazar de San Juan to Sumner (Washington) | 5,375.70 mi (8,651.35 km) |
