| Eltham to Silver Firs (Washington) | 4,772.62 mi (7,680.80 km) |
| Eltham to Silver Spring (Maryland) | 3,668.22 mi (5,903.44 km) |
| Eltham to Silver Springs Shores (Florida) | 4,345.52 mi (6,993.44 km) |
| Eltham to Silverdale (Washington) | 4,797.81 mi (7,721.33 km) |
| Eltham to Silverton (Oregon) | 4,953.41 mi (7,971.74 km) |
| Eltham to Simi Valley (California) | 5,452.68 mi (8,775.24 km) |
| Eltham to Simpsonville (South Carolina) | 4,080.90 mi (6,567.57 km) |
| Eltham to Sioux City (Iowa) | 4,251.00 mi (6,841.33 km) |
| Eltham to Sioux Falls (South Dakota) | 4,212.10 mi (6,778.73 km) |
| Eltham to Skokie (Illinois) | 3,953.08 mi (6,361.87 km) |
| Eltham to Sleepy Hollow (New York) | 3,447.86 mi (5,548.80 km) |
| Eltham to Slidell (Louisiana) | 4,606.58 mi (7,413.57 km) |
| Eltham to Smithfield (North Carolina) | 3,883.08 mi (6,249.22 km) |
| Eltham to Smithfield (Utah) | 4,808.73 mi (7,738.90 km) |
| Eltham to Smithville (Missouri) | 4,337.39 mi (6,980.35 km) |
