| Gainsborough to Silver Firs (Washington) | 4,644.94 mi (7,475.30 km) |
| Gainsborough to Silver Spring (Maryland) | 3,594.09 mi (5,784.14 km) |
| Gainsborough to Silver Springs Shores (Florida) | 4,281.80 mi (6,890.89 km) |
| Gainsborough to Silverdale (Washington) | 4,669.93 mi (7,515.52 km) |
| Gainsborough to Silverton (Oregon) | 4,827.00 mi (7,768.31 km) |
| Gainsborough to Simi Valley (California) | 5,336.66 mi (8,588.53 km) |
| Gainsborough to Simpsonville (South Carolina) | 4,007.36 mi (6,449.22 km) |
| Gainsborough to Sioux City (Iowa) | 4,148.71 mi (6,676.71 km) |
| Gainsborough to Sioux Falls (South Dakota) | 4,108.12 mi (6,611.38 km) |
| Gainsborough to Skokie (Illinois) | 3,860.56 mi (6,212.96 km) |
| Gainsborough to Sleepy Hollow (New York) | 3,373.69 mi (5,429.43 km) |
| Gainsborough to Slidell (Louisiana) | 4,529.44 mi (7,289.42 km) |
| Gainsborough to Smithfield (North Carolina) | 3,813.70 mi (6,137.55 km) |
| Gainsborough to Smithfield (Utah) | 4,692.81 mi (7,552.35 km) |
| Gainsborough to Smithville (Missouri) | 4,241.18 mi (6,825.52 km) |
