| Firestone to Silver Firs (Washington) | 1,003.64 mi (1,615.20 km) |
| Firestone to Silver Spring (Maryland) | 1,483.30 mi (2,387.14 km) |
| Firestone to Silver Springs Shores (Florida) | 1,503.98 mi (2,420.42 km) |
| Firestone to Silverdale (Washington) | 1,020.37 mi (1,642.13 km) |
| Firestone to Silverton (Oregon) | 964.54 mi (1,552.28 km) |
| Firestone to Simi Valley (California) | 860.13 mi (1,384.24 km) |
| Firestone to Simpsonville (South Carolina) | 1,295.98 mi (2,085.67 km) |
| Firestone to Sioux City (Iowa) | 472.35 mi (760.17 km) |
| Firestone to Sioux Falls (South Dakota) | 482.95 mi (777.24 km) |
| Firestone to Skokie (Illinois) | 903.86 mi (1,454.63 km) |
| Firestone to Sleepy Hollow (New York) | 1,622.35 mi (2,610.92 km) |
| Firestone to Slidell (Louisiana) | 1,091.66 mi (1,756.86 km) |
| Firestone to Smithfield (North Carolina) | 1,480.61 mi (2,382.81 km) |
| Firestone to Smithfield (Utah) | 376.79 mi (606.38 km) |
| Firestone to Smithville (Missouri) | 553.14 mi (890.19 km) |
