| Valley Center to Somerset (New Jersey) | 2,379.31 mi (3,829.13 km) |
| Valley Center to Somersworth (New Hampshire) | 2,562.39 mi (4,123.77 km) |
| Valley Center to Somerton (Arizona) | 141.27 mi (227.36 km) |
| Valley Center to Somerville (Massachusetts) | 2,552.17 mi (4,107.32 km) |
| Valley Center to Somerville (New Jersey) | 2,373.52 mi (3,819.80 km) |
| Valley Center to Sonoma (California) | 463.76 mi (746.36 km) |
| Valley Center to Soquel (California) | 381.17 mi (613.44 km) |
| Valley Center to South Bend (Indiana) | 1,773.24 mi (2,853.76 km) |
| Valley Center to South Bradenton (Florida) | 2,081.82 mi (3,350.37 km) |
| Valley Center to South Burlington (Vermont) | 2,448.26 mi (3,940.09 km) |
| Valley Center to South Charleston (West Virginia) | 1,997.30 mi (3,214.34 km) |
| Valley Center to South Daytona (Florida) | 2,136.17 mi (3,437.84 km) |
| Valley Center to South El Monte (California) | 81.91 mi (131.82 km) |
| Valley Center to South Elgin (Illinois) | 1,673.68 mi (2,693.53 km) |
| Valley Center to South Euclid (Ohio) | 2,015.29 mi (3,243.30 km) |
