| Lockhart to Superior (Colorado) | 812.97 mi (1,308.34 km) |
| Lockhart to Superior (Wisconsin) | 1,200.09 mi (1,931.35 km) |
| Lockhart to Surprise (Arizona) | 905.37 mi (1,457.06 km) |
| Lockhart to Susanville (California) | 1,479.65 mi (2,381.26 km) |
| Lockhart to Sussex (Wisconsin) | 1,054.25 mi (1,696.65 km) |
| Lockhart to Suwanee (Georgia) | 847.66 mi (1,364.17 km) |
| Lockhart to Swansea (Illinois) | 742.61 mi (1,195.12 km) |
| Lockhart to Sweetwater (Florida) | 1,093.54 mi (1,759.88 km) |
| Lockhart to Sweetwater (Texas) | 240.84 mi (387.59 km) |
| Lockhart to Sycamore (Illinois) | 975.63 mi (1,570.13 km) |
| Lockhart to Sylacauga (Alabama) | 709.82 mi (1,142.35 km) |
| Lockhart to Sylvania (Ohio) | 1,129.13 mi (1,817.16 km) |
| Lockhart to Syosset (New York) | 1,550.70 mi (2,495.62 km) |
| Lockhart to Syracuse (New York) | 1,495.67 mi (2,407.05 km) |
| Lockhart to Syracuse (Utah) | 1,117.30 mi (1,798.12 km) |
