| Pilas to Silver Firs (Washington) | 5,353.72 mi (8,615.98 km) |
| Pilas to Silver Spring (Maryland) | 3,742.28 mi (6,022.62 km) |
| Pilas to Silver Springs Shores (Florida) | 4,297.97 mi (6,916.91 km) |
| Pilas to Silverdale (Washington) | 5,381.12 mi (8,660.07 km) |
| Pilas to Silverton (Oregon) | 5,511.04 mi (8,869.16 km) |
| Pilas to Simi Valley (California) | 5,860.98 mi (9,432.33 km) |
| Pilas to Simpsonville (South Carolina) | 4,127.94 mi (6,643.27 km) |
| Pilas to Sioux City (Iowa) | 4,552.74 mi (7,326.93 km) |
| Pilas to Sioux Falls (South Dakota) | 4,532.53 mi (7,294.40 km) |
| Pilas to Skokie (Illinois) | 4,174.30 mi (6,717.89 km) |
| Pilas to Sleepy Hollow (New York) | 3,535.42 mi (5,689.72 km) |
| Pilas to Slidell (Louisiana) | 4,659.91 mi (7,499.40 km) |
| Pilas to Smithfield (North Carolina) | 3,905.54 mi (6,285.36 km) |
| Pilas to Smithfield (Utah) | 5,236.32 mi (8,427.05 km) |
| Pilas to Smithville (Missouri) | 4,575.98 mi (7,364.33 km) |
