| Altrincham to Silver Firs (Washington) | 4,604.99 mi (7,411.02 km) |
| Altrincham to Silver Spring (Maryland) | 3,531.87 mi (5,683.99 km) |
| Altrincham to Silver Springs Shores (Florida) | 4,218.17 mi (6,788.49 km) |
| Altrincham to Silverdale (Washington) | 4,630.17 mi (7,451.53 km) |
| Altrincham to Silverton (Oregon) | 4,785.90 mi (7,702.15 km) |
| Altrincham to Simi Valley (California) | 5,288.28 mi (8,510.67 km) |
| Altrincham to Simpsonville (South Carolina) | 3,945.07 mi (6,348.97 km) |
| Altrincham to Sioux City (Iowa) | 4,093.88 mi (6,588.46 km) |
| Altrincham to Sioux Falls (South Dakota) | 4,053.94 mi (6,524.18 km) |
| Altrincham to Skokie (Illinois) | 3,802.47 mi (6,119.48 km) |
| Altrincham to Sleepy Hollow (New York) | 3,311.45 mi (5,329.26 km) |
| Altrincham to Slidell (Louisiana) | 4,467.82 mi (7,190.26 km) |
| Altrincham to Smithfield (North Carolina) | 3,750.76 mi (6,036.26 km) |
| Altrincham to Smithfield (Utah) | 4,644.34 mi (7,474.35 km) |
| Altrincham to Smithville (Missouri) | 4,184.24 mi (6,733.89 km) |
