| Blaydon to Silver Firs (Washington) | 4,536.97 mi (7,301.55 km) |
| Blaydon to Silver Spring (Maryland) | 3,527.90 mi (5,677.60 km) |
| Blaydon to Silver Springs Shores (Florida) | 4,223.31 mi (6,796.75 km) |
| Blaydon to Silverdale (Washington) | 4,561.82 mi (7,341.54 km) |
| Blaydon to Silverton (Oregon) | 4,719.91 mi (7,595.96 km) |
| Blaydon to Simi Valley (California) | 5,236.95 mi (8,428.06 km) |
| Blaydon to Simpsonville (South Carolina) | 3,941.24 mi (6,342.81 km) |
| Blaydon to Sioux City (Iowa) | 4,059.82 mi (6,533.65 km) |
| Blaydon to Sioux Falls (South Dakota) | 4,017.93 mi (6,466.24 km) |
| Blaydon to Skokie (Illinois) | 3,779.48 mi (6,082.48 km) |
| Blaydon to Sleepy Hollow (New York) | 3,307.69 mi (5,323.22 km) |
| Blaydon to Slidell (Louisiana) | 4,460.04 mi (7,177.74 km) |
| Blaydon to Smithfield (North Carolina) | 3,751.09 mi (6,036.80 km) |
| Blaydon to Smithfield (Utah) | 4,593.35 mi (7,392.28 km) |
| Blaydon to Smithville (Missouri) | 4,156.96 mi (6,689.99 km) |
