| Santona to Silver Firs (Washington) | 5,111.30 mi (8,225.84 km) |
| Santona to Silver Spring (Maryland) | 3,708.35 mi (5,968.01 km) |
| Santona to Silver Springs Shores (Florida) | 4,324.40 mi (6,959.45 km) |
| Santona to Silverdale (Washington) | 5,137.88 mi (8,268.62 km) |
| Santona to Silverton (Oregon) | 5,280.06 mi (8,497.43 km) |
| Santona to Simi Valley (California) | 5,699.12 mi (9,171.84 km) |
| Santona to Simpsonville (South Carolina) | 4,110.59 mi (6,615.35 km) |
| Santona to Sioux City (Iowa) | 4,427.49 mi (7,125.35 km) |
| Santona to Sioux Falls (South Dakota) | 4,398.86 mi (7,079.29 km) |
| Santona to Skokie (Illinois) | 4,080.61 mi (6,567.11 km) |
| Santona to Sleepy Hollow (New York) | 3,492.75 mi (5,621.04 km) |
| Santona to Slidell (Louisiana) | 4,645.35 mi (7,475.96 km) |
| Santona to Smithfield (North Carolina) | 3,896.49 mi (6,270.80 km) |
| Santona to Smithfield (Utah) | 5,061.29 mi (8,145.36 km) |
| Santona to Smithville (Missouri) | 4,478.76 mi (7,207.87 km) |
