| Heath to Silver Firs (Washington) | 2,023.91 mi (3,257.17 km) |
| Heath to Silver Spring (Maryland) | 297.38 mi (478.58 km) |
| Heath to Silver Springs Shores (Florida) | 754.30 mi (1,213.93 km) |
| Heath to Silverdale (Washington) | 2,048.61 mi (3,296.92 km) |
| Heath to Silverton (Oregon) | 2,061.25 mi (3,317.26 km) |
| Heath to Simi Valley (California) | 2,024.31 mi (3,257.81 km) |
| Heath to Simpsonville (South Carolina) | 366.02 mi (589.05 km) |
| Heath to Sioux City (Iowa) | 743.41 mi (1,196.40 km) |
| Heath to Sioux Falls (South Dakota) | 774.09 mi (1,245.78 km) |
| Heath to Skokie (Illinois) | 309.11 mi (497.46 km) |
| Heath to Sleepy Hollow (New York) | 455.65 mi (733.30 km) |
| Heath to Slidell (Louisiana) | 789.52 mi (1,270.61 km) |
| Heath to Smithfield (North Carolina) | 383.41 mi (617.03 km) |
| Heath to Smithfield (Utah) | 1,531.54 mi (2,464.77 km) |
| Heath to Smithville (Missouri) | 645.92 mi (1,039.50 km) |
