| Huercal-Overa to Silver Firs (Washington) | 5,494.11 mi (8,841.91 km) |
| Huercal-Overa to Silver Spring (Maryland) | 3,955.38 mi (6,365.57 km) |
| Huercal-Overa to Silver Springs Shores (Florida) | 4,524.42 mi (7,281.36 km) |
| Huercal-Overa to Silverdale (Washington) | 5,521.12 mi (8,885.39 km) |
| Huercal-Overa to Silverton (Oregon) | 5,657.32 mi (9,104.58 km) |
| Huercal-Overa to Simi Valley (California) | 6,037.79 mi (9,716.88 km) |
| Huercal-Overa to Simpsonville (South Carolina) | 4,345.50 mi (6,993.41 km) |
| Huercal-Overa to Sioux City (Iowa) | 4,740.88 mi (7,629.72 km) |
| Huercal-Overa to Sioux Falls (South Dakota) | 4,717.74 mi (7,592.48 km) |
| Huercal-Overa to Skokie (Illinois) | 4,371.94 mi (7,035.95 km) |
| Huercal-Overa to Sleepy Hollow (New York) | 3,745.98 mi (6,028.57 km) |
| Huercal-Overa to Slidell (Louisiana) | 4,878.81 mi (7,851.69 km) |
| Huercal-Overa to Smithfield (North Carolina) | 4,124.57 mi (6,637.85 km) |
| Huercal-Overa to Smithfield (Utah) | 5,407.09 mi (8,701.86 km) |
| Huercal-Overa to Smithville (Missouri) | 4,773.21 mi (7,681.74 km) |
