| Policka to Silver Firs (Washington) | 5,254.00 mi (8,455.50 km) |
| Policka to Silver Spring (Maryland) | 4,364.86 mi (7,024.56 km) |
| Policka to Silver Springs Shores (Florida) | 5,054.52 mi (8,134.47 km) |
| Policka to Silverdale (Washington) | 5,277.13 mi (8,492.71 km) |
| Policka to Silverton (Oregon) | 5,444.90 mi (8,762.72 km) |
| Policka to Simi Valley (California) | 6,014.20 mi (9,678.92 km) |
| Policka to Simpsonville (South Carolina) | 4,778.21 mi (7,689.78 km) |
| Policka to Sioux City (Iowa) | 4,879.99 mi (7,853.59 km) |
| Policka to Sioux Falls (South Dakota) | 4,835.07 mi (7,781.29 km) |
| Policka to Skokie (Illinois) | 4,612.74 mi (7,423.49 km) |
| Policka to Sleepy Hollow (New York) | 4,144.53 mi (6,669.98 km) |
| Policka to Slidell (Louisiana) | 5,298.06 mi (8,526.41 km) |
| Policka to Smithfield (North Carolina) | 4,585.95 mi (7,380.37 km) |
| Policka to Smithfield (Utah) | 5,374.38 mi (8,649.23 km) |
| Policka to Smithville (Missouri) | 4,985.88 mi (8,023.99 km) |
