| Fort Lewis to Superior (Colorado) | 999.63 mi (1,608.74 km) |
| Fort Lewis to Superior (Wisconsin) | 1,430.43 mi (2,302.06 km) |
| Fort Lewis to Surprise (Arizona) | 1,066.76 mi (1,716.78 km) |
| Fort Lewis to Susanville (California) | 471.35 mi (758.56 km) |
| Fort Lewis to Sussex (Wisconsin) | 1,682.86 mi (2,708.30 km) |
| Fort Lewis to Suwanee (Georgia) | 2,184.45 mi (3,515.53 km) |
| Fort Lewis to Swansea (Illinois) | 1,738.49 mi (2,797.84 km) |
| Fort Lewis to Sweetwater (Florida) | 2,722.17 mi (4,380.91 km) |
| Fort Lewis to Sweetwater (Texas) | 1,541.15 mi (2,480.24 km) |
| Fort Lewis to Sycamore (Illinois) | 1,691.38 mi (2,722.02 km) |
| Fort Lewis to Sylacauga (Alabama) | 2,119.85 mi (3,411.57 km) |
| Fort Lewis to Sylvania (Ohio) | 1,933.17 mi (3,111.14 km) |
| Fort Lewis to Syosset (New York) | 2,437.55 mi (3,922.85 km) |
| Fort Lewis to Syracuse (New York) | 2,249.04 mi (3,619.48 km) |
| Fort Lewis to Syracuse (Utah) | 665.19 mi (1,070.52 km) |
