| Streator to Siloam Springs (Arkansas) | 459.30 mi (739.16 km) |
| Streator to Silver Firs (Washington) | 1,692.27 mi (2,723.45 km) |
| Streator to Silver Spring (Maryland) | 640.87 mi (1,031.38 km) |
| Streator to Silver Springs Shores (Florida) | 914.18 mi (1,471.23 km) |
| Streator to Silverdale (Washington) | 1,716.26 mi (2,762.05 km) |
| Streator to Silverton (Oregon) | 1,721.73 mi (2,770.85 km) |
| Streator to Simi Valley (California) | 1,693.57 mi (2,725.54 km) |
| Streator to Simpsonville (South Carolina) | 568.49 mi (914.89 km) |
| Streator to Sioux City (Iowa) | 400.57 mi (644.65 km) |
| Streator to Sioux Falls (South Dakota) | 436.49 mi (702.46 km) |
| Streator to Skokie (Illinois) | 84.49 mi (135.97 km) |
| Streator to Sleepy Hollow (New York) | 777.72 mi (1,251.61 km) |
| Streator to Slidell (Louisiana) | 750.57 mi (1,207.93 km) |
| Streator to Smithfield (North Carolina) | 687.01 mi (1,105.63 km) |
| Streator to Smithfield (Utah) | 1,187.86 mi (1,911.68 km) |
