| Grayslake to Stephenville (Texas) | 894.75 mi (1,439.97 km) |
| Grayslake to Sterling (Colorado) | 792.52 mi (1,275.44 km) |
| Grayslake to Sterling (Illinois) | 93.06 mi (149.77 km) |
| Grayslake to Sterling (Virginia) | 602.23 mi (969.19 km) |
| Grayslake to Sterling Heights (Michigan) | 255.54 mi (411.24 km) |
| Grayslake to Steubenville (Ohio) | 406.29 mi (653.86 km) |
| Grayslake to Stevens Point (Wisconsin) | 168.97 mi (271.94 km) |
| Grayslake to Stevenson Ranch (California) | 1,733.11 mi (2,789.16 km) |
| Grayslake to Stillwater (Minnesota) | 304.32 mi (489.76 km) |
| Grayslake to Stillwater (Oklahoma) | 645.92 mi (1,039.51 km) |
| Grayslake to Stockbridge (Georgia) | 643.19 mi (1,035.12 km) |
| Grayslake to Stockton (California) | 1,771.27 mi (2,850.58 km) |
| Grayslake to Stone Ridge (Virginia) | 597.28 mi (961.23 km) |
| Grayslake to Stonecrest (Georgia) | 634.40 mi (1,020.96 km) |
| Grayslake to Stony Brook (New York) | 775.21 mi (1,247.59 km) |
