| Sunninghill to Silver Firs (Washington) | 4,756.68 mi (7,655.14 km) |
| Sunninghill to Silver Spring (Maryland) | 3,640.40 mi (5,858.66 km) |
| Sunninghill to Silver Springs Shores (Florida) | 4,316.66 mi (6,946.99 km) |
| Sunninghill to Silverdale (Washington) | 4,781.96 mi (7,695.82 km) |
| Sunninghill to Silverton (Oregon) | 4,936.86 mi (7,945.11 km) |
| Sunninghill to Simi Valley (California) | 5,432.37 mi (8,742.55 km) |
| Sunninghill to Simpsonville (South Carolina) | 4,052.98 mi (6,522.64 km) |
| Sunninghill to Sioux City (Iowa) | 4,227.40 mi (6,803.34 km) |
| Sunninghill to Sioux Falls (South Dakota) | 4,188.86 mi (6,741.32 km) |
| Sunninghill to Skokie (Illinois) | 3,927.71 mi (6,321.03 km) |
| Sunninghill to Sleepy Hollow (New York) | 3,420.06 mi (5,504.06 km) |
| Sunninghill to Slidell (Louisiana) | 4,579.02 mi (7,369.22 km) |
| Sunninghill to Smithfield (North Carolina) | 3,854.76 mi (6,203.63 km) |
| Sunninghill to Smithfield (Utah) | 4,788.44 mi (7,706.24 km) |
| Sunninghill to Smithville (Missouri) | 4,312.61 mi (6,940.48 km) |
