| Streator to Smithville (Missouri) | 325.63 mi (524.06 km) |
| Streator to Smyrna (Delaware) | 708.29 mi (1,139.89 km) |
| Streator to Smyrna (Georgia) | 554.42 mi (892.26 km) |
| Streator to Smyrna (Tennessee) | 377.31 mi (607.22 km) |
| Streator to Snellville (Georgia) | 567.38 mi (913.11 km) |
| Streator to Snoqualmie (Washington) | 1,676.62 mi (2,698.27 km) |
| Streator to Snyder (Texas) | 883.40 mi (1,421.70 km) |
| Streator to Socastee (South Carolina) | 743.79 mi (1,197.02 km) |
| Streator to Socorro (Texas) | 1,166.82 mi (1,877.81 km) |
| Streator to Soddy-Daisy (Tennessee) | 451.28 mi (726.27 km) |
| Streator to Solana Beach (California) | 1,656.09 mi (2,665.22 km) |
| Streator to Soledad (California) | 1,770.09 mi (2,848.69 km) |
| Streator to Solon (Ohio) | 384.15 mi (618.23 km) |
| Streator to Somers Point (New Jersey) | 759.80 mi (1,222.79 km) |
| Streator to Somerset (Kentucky) | 359.24 mi (578.14 km) |
