| West Carson to Somerset (New Jersey) | 2,429.55 mi (3,909.98 km) |
| West Carson to Somersworth (New Hampshire) | 2,606.82 mi (4,195.27 km) |
| West Carson to Somerton (Arizona) | 224.23 mi (360.86 km) |
| West Carson to Somerville (Massachusetts) | 2,598.36 mi (4,181.66 km) |
| West Carson to Somerville (New Jersey) | 2,423.64 mi (3,900.46 km) |
| West Carson to Sonoma (California) | 386.47 mi (621.97 km) |
| West Carson to Soquel (California) | 300.76 mi (484.03 km) |
| West Carson to South Bend (Indiana) | 1,819.73 mi (2,928.57 km) |
| West Carson to South Bradenton (Florida) | 2,156.68 mi (3,470.85 km) |
| West Carson to South Burlington (Vermont) | 2,490.09 mi (4,007.41 km) |
| West Carson to South Charleston (West Virginia) | 2,052.63 mi (3,303.38 km) |
| West Carson to South Daytona (Florida) | 2,208.18 mi (3,553.73 km) |
| West Carson to South El Monte (California) | 21.01 mi (33.81 km) |
| West Carson to South Elgin (Illinois) | 1,718.57 mi (2,765.77 km) |
| West Carson to South Euclid (Ohio) | 2,063.12 mi (3,320.28 km) |
