| Fort Hood to Smyrna (Delaware) | 1,368.00 mi (2,201.59 km) |
| Fort Hood to Smyrna (Georgia) | 795.08 mi (1,279.56 km) |
| Fort Hood to Smyrna (Tennessee) | 728.47 mi (1,172.36 km) |
| Fort Hood to Snellville (Georgia) | 824.01 mi (1,326.11 km) |
| Fort Hood to Snoqualmie (Washington) | 1,700.59 mi (2,736.83 km) |
| Fort Hood to Snyder (Texas) | 213.37 mi (343.39 km) |
| Fort Hood to Socastee (South Carolina) | 1,107.63 mi (1,782.57 km) |
| Fort Hood to Socorro (Texas) | 501.06 mi (806.37 km) |
| Fort Hood to Soddy-Daisy (Tennessee) | 781.94 mi (1,258.41 km) |
| Fort Hood to Solana Beach (California) | 1,145.81 mi (1,844.00 km) |
| Fort Hood to Soledad (California) | 1,397.67 mi (2,249.34 km) |
| Fort Hood to Solon (Ohio) | 1,150.18 mi (1,851.04 km) |
| Fort Hood to Somers Point (New Jersey) | 1,419.71 mi (2,284.81 km) |
| Fort Hood to Somerset (Kentucky) | 857.16 mi (1,379.47 km) |
| Fort Hood to Somerset (New Jersey) | 1,450.13 mi (2,333.76 km) |
