| Longview to Silver Firs (Washington) | 1,776.89 mi (2,859.63 km) |
| Longview to Silver Spring (Maryland) | 1,088.44 mi (1,751.67 km) |
| Longview to Silver Springs Shores (Florida) | 791.57 mi (1,273.91 km) |
| Longview to Silverdale (Washington) | 1,793.13 mi (2,885.77 km) |
| Longview to Silverton (Oregon) | 1,725.73 mi (2,777.29 km) |
| Longview to Simi Valley (California) | 1,385.78 mi (2,230.19 km) |
| Longview to Simpsonville (South Carolina) | 734.96 mi (1,182.80 km) |
| Longview to Sioux City (Iowa) | 695.03 mi (1,118.54 km) |
| Longview to Sioux Falls (South Dakota) | 768.87 mi (1,237.37 km) |
| Longview to Skokie (Illinois) | 761.84 mi (1,226.06 km) |
| Longview to Sleepy Hollow (New York) | 1,294.00 mi (2,082.50 km) |
| Longview to Slidell (Louisiana) | 331.58 mi (533.62 km) |
| Longview to Smithfield (North Carolina) | 961.21 mi (1,546.92 km) |
| Longview to Smithfield (Utah) | 1,135.38 mi (1,827.21 km) |
| Longview to Smithville (Missouri) | 474.97 mi (764.38 km) |
