| Thalwil to Silver Firs (Washington) | 5,226.49 mi (8,411.23 km) |
| Thalwil to Silver Spring (Maryland) | 4,132.05 mi (6,649.90 km) |
| Thalwil to Silver Springs Shores (Florida) | 4,796.76 mi (7,719.63 km) |
| Thalwil to Silverdale (Washington) | 5,251.14 mi (8,450.89 km) |
| Thalwil to Silverton (Oregon) | 5,410.45 mi (8,707.28 km) |
| Thalwil to Simi Valley (California) | 5,925.90 mi (9,536.82 km) |
| Thalwil to Simpsonville (South Carolina) | 4,543.63 mi (7,312.26 km) |
| Thalwil to Sioux City (Iowa) | 4,729.76 mi (7,611.82 km) |
| Thalwil to Sioux Falls (South Dakota) | 4,690.80 mi (7,549.12 km) |
| Thalwil to Skokie (Illinois) | 4,429.69 mi (7,128.90 km) |
| Thalwil to Sleepy Hollow (New York) | 3,912.04 mi (6,295.82 km) |
| Thalwil to Slidell (Louisiana) | 5,072.23 mi (8,162.96 km) |
| Thalwil to Smithfield (North Carolina) | 4,341.74 mi (6,987.35 km) |
| Thalwil to Smithfield (Utah) | 5,282.03 mi (8,500.61 km) |
| Thalwil to Smithville (Missouri) | 4,815.22 mi (7,749.35 km) |
