| La Carolina to Silver Firs (Washington) | 5,390.34 mi (8,674.91 km) |
| La Carolina to Silver Spring (Maryland) | 3,846.01 mi (6,189.55 km) |
| La Carolina to Silver Springs Shores (Florida) | 4,418.02 mi (7,110.12 km) |
| La Carolina to Silverdale (Washington) | 5,417.43 mi (8,718.52 km) |
| La Carolina to Silverton (Oregon) | 5,552.48 mi (8,935.86 km) |
| La Carolina to Simi Valley (California) | 5,928.65 mi (9,541.24 km) |
| La Carolina to Simpsonville (South Carolina) | 4,236.78 mi (6,818.44 km) |
| La Carolina to Sioux City (Iowa) | 4,630.83 mi (7,452.59 km) |
| La Carolina to Sioux Falls (South Dakota) | 4,607.85 mi (7,415.61 km) |
| La Carolina to Skokie (Illinois) | 4,261.64 mi (6,858.45 km) |
| La Carolina to Sleepy Hollow (New York) | 3,636.33 mi (5,852.11 km) |
| La Carolina to Slidell (Louisiana) | 4,770.31 mi (7,677.07 km) |
| La Carolina to Smithfield (North Carolina) | 4,016.16 mi (6,463.38 km) |
| La Carolina to Smithfield (Utah) | 5,298.54 mi (8,527.18 km) |
| La Carolina to Smithville (Missouri) | 4,662.91 mi (7,504.23 km) |
