| Lockhart to Somersworth (New Hampshire) | 1,739.03 mi (2,798.70 km) |
| Lockhart to Somerton (Arizona) | 1,021.51 mi (1,643.96 km) |
| Lockhart to Somerville (Massachusetts) | 1,706.13 mi (2,745.76 km) |
| Lockhart to Somerville (New Jersey) | 1,490.55 mi (2,398.81 km) |
| Lockhart to Sonoma (California) | 1,526.26 mi (2,456.27 km) |
| Lockhart to Soquel (California) | 1,478.01 mi (2,378.63 km) |
| Lockhart to South Bend (Indiana) | 1,034.24 mi (1,664.45 km) |
| Lockhart to South Bradenton (Florida) | 929.83 mi (1,496.42 km) |
| Lockhart to South Burlington (Vermont) | 1,671.03 mi (2,689.26 km) |
| Lockhart to South Charleston (West Virginia) | 1,082.16 mi (1,741.57 km) |
| Lockhart to South Daytona (Florida) | 1,003.03 mi (1,614.23 km) |
| Lockhart to South El Monte (California) | 1,225.77 mi (1,972.68 km) |
| Lockhart to South Elgin (Illinois) | 986.03 mi (1,586.85 km) |
| Lockhart to South Euclid (Ohio) | 1,208.43 mi (1,944.79 km) |
| Lockhart to South Farmingdale (New York) | 1,550.90 mi (2,495.93 km) |
