| Corpus Christi to Silver Firs (Washington) | 1,923.90 mi (3,096.22 km) |
| Corpus Christi to Silver Spring (Maryland) | 1,404.38 mi (2,260.13 km) |
| Corpus Christi to Silver Springs Shores (Florida) | 937.72 mi (1,509.12 km) |
| Corpus Christi to Silverdale (Washington) | 1,935.53 mi (3,114.93 km) |
| Corpus Christi to Silverton (Oregon) | 1,836.09 mi (2,954.91 km) |
| Corpus Christi to Simi Valley (California) | 1,340.87 mi (2,157.92 km) |
| Corpus Christi to Simpsonville (South Carolina) | 1,014.31 mi (1,632.37 km) |
| Corpus Christi to Sioux City (Iowa) | 1,022.04 mi (1,644.82 km) |
| Corpus Christi to Sioux Falls (South Dakota) | 1,093.25 mi (1,759.41 km) |
| Corpus Christi to Skokie (Illinois) | 1,127.81 mi (1,815.03 km) |
| Corpus Christi to Sleepy Hollow (New York) | 1,618.79 mi (2,605.19 km) |
| Corpus Christi to Slidell (Louisiana) | 491.72 mi (791.35 km) |
| Corpus Christi to Smithfield (North Carolina) | 1,239.15 mi (1,994.21 km) |
| Corpus Christi to Smithfield (Utah) | 1,270.16 mi (2,044.12 km) |
| Corpus Christi to Smithville (Missouri) | 821.93 mi (1,322.78 km) |
