| Fort Lewis to San Luis Obispo (California) | 823.15 mi (1,324.73 km) |
| Fort Lewis to San Marcos (California) | 1,005.15 mi (1,617.63 km) |
| Fort Lewis to San Marcos (Texas) | 1,772.31 mi (2,852.26 km) |
| Fort Lewis to San Marino (California) | 925.89 mi (1,490.08 km) |
| Fort Lewis to San Mateo (California) | 659.51 mi (1,061.37 km) |
| Fort Lewis to San Pablo (California) | 631.10 mi (1,015.66 km) |
| Fort Lewis to San Rafael (California) | 629.10 mi (1,012.44 km) |
| Fort Lewis to San Ramon (California) | 645.65 mi (1,039.07 km) |
| Fort Lewis to San Tan Valley (Arizona) | 1,121.09 mi (1,804.22 km) |
| Fort Lewis to Sand Springs (Oklahoma) | 1,550.73 mi (2,495.66 km) |
| Fort Lewis to Sandusky (Ohio) | 1,988.05 mi (3,199.45 km) |
| Fort Lewis to Sandy (Oregon) | 118.09 mi (190.05 km) |
| Fort Lewis to Sandy (Utah) | 697.83 mi (1,123.05 km) |
| Fort Lewis to Sandy Springs (Georgia) | 2,175.16 mi (3,500.57 km) |
| Fort Lewis to Sanford (Florida) | 2,540.57 mi (4,088.65 km) |
