| Fort Lewis to Security-Widefield (Colorado) | 1,067.82 mi (1,718.50 km) |
| Fort Lewis to Sedalia (Missouri) | 1,582.26 mi (2,546.40 km) |
| Fort Lewis to Sedro-Woolley (Washington) | 99.05 mi (159.40 km) |
| Fort Lewis to Seguin (Texas) | 1,785.94 mi (2,874.19 km) |
| Fort Lewis to Selden (New York) | 2,456.99 mi (3,954.14 km) |
| Fort Lewis to Selma (Alabama) | 2,117.40 mi (3,407.63 km) |
| Fort Lewis to Selma (California) | 742.71 mi (1,195.28 km) |
| Fort Lewis to Selma (Texas) | 1,772.61 mi (2,852.75 km) |
| Fort Lewis to Seminole (Florida) | 2,516.26 mi (4,049.53 km) |
| Fort Lewis to Seven Hills (Ohio) | 2,038.28 mi (3,280.30 km) |
| Fort Lewis to Seven Oaks (South Carolina) | 2,320.47 mi (3,734.44 km) |
| Fort Lewis to Severn (Maryland) | 2,342.50 mi (3,769.89 km) |
| Fort Lewis to Severna Park (Maryland) | 2,350.08 mi (3,782.09 km) |
| Fort Lewis to Sevierville (Tennessee) | 2,135.37 mi (3,436.55 km) |
| Fort Lewis to Seymour (Indiana) | 1,916.51 mi (3,084.32 km) |
