| Lanham to Superior (Colorado) | 1,505.96 mi (2,423.61 km) |
| Lanham to Superior (Wisconsin) | 936.45 mi (1,507.06 km) |
| Lanham to Surprise (Arizona) | 2,002.53 mi (3,222.76 km) |
| Lanham to Susanville (California) | 2,305.36 mi (3,710.12 km) |
| Lanham to Sussex (Wisconsin) | 658.61 mi (1,059.93 km) |
| Lanham to Suwanee (Georgia) | 525.24 mi (845.29 km) |
| Lanham to Swansea (Illinois) | 708.14 mi (1,139.64 km) |
| Lanham to Sweetwater (Florida) | 933.72 mi (1,502.68 km) |
| Lanham to Sweetwater (Texas) | 1,391.36 mi (2,239.18 km) |
| Lanham to Sycamore (Illinois) | 655.95 mi (1,055.65 km) |
| Lanham to Sylacauga (Alabama) | 659.97 mi (1,062.12 km) |
| Lanham to Sylvania (Ohio) | 408.30 mi (657.10 km) |
| Lanham to Syosset (New York) | 218.51 mi (351.66 km) |
| Lanham to Syracuse (New York) | 284.15 mi (457.30 km) |
| Lanham to Syracuse (Utah) | 1,856.98 mi (2,988.52 km) |
