| Slawno to Silver Firs (Washington) | 4,977.38 mi (8,010.32 km) |
| Slawno to Silver Spring (Maryland) | 4,226.15 mi (6,801.33 km) |
| Slawno to Silver Springs Shores (Florida) | 4,935.30 mi (7,942.59 km) |
| Slawno to Silverdale (Washington) | 4,999.79 mi (8,046.38 km) |
| Slawno to Silverton (Oregon) | 5,170.66 mi (8,321.38 km) |
| Slawno to Simi Valley (California) | 5,763.98 mi (9,276.23 km) |
| Slawno to Simpsonville (South Carolina) | 4,638.33 mi (7,464.67 km) |
| Slawno to Sioux City (Iowa) | 4,672.44 mi (7,519.56 km) |
| Slawno to Sioux Falls (South Dakota) | 4,623.72 mi (7,441.16 km) |
| Slawno to Skokie (Illinois) | 4,430.54 mi (7,130.27 km) |
| Slawno to Sleepy Hollow (New York) | 4,007.17 mi (6,448.92 km) |
| Slawno to Slidell (Louisiana) | 5,147.09 mi (8,283.44 km) |
| Slawno to Smithfield (North Carolina) | 4,456.41 mi (7,171.90 km) |
| Slawno to Smithfield (Utah) | 5,128.85 mi (8,254.09 km) |
| Slawno to Smithville (Missouri) | 4,792.18 mi (7,712.27 km) |
