| Ainsdale to Silver Firs (Washington) | 4,575.40 mi (7,363.40 km) |
| Ainsdale to Silver Spring (Maryland) | 3,500.69 mi (5,633.81 km) |
| Ainsdale to Silver Springs Shores (Florida) | 4,187.70 mi (6,739.46 km) |
| Ainsdale to Silverdale (Washington) | 4,600.62 mi (7,403.98 km) |
| Ainsdale to Silverton (Oregon) | 4,756.03 mi (7,654.09 km) |
| Ainsdale to Simi Valley (California) | 5,257.01 mi (8,460.35 km) |
| Ainsdale to Simpsonville (South Carolina) | 3,913.91 mi (6,298.84 km) |
| Ainsdale to Sioux City (Iowa) | 4,061.95 mi (6,537.07 km) |
| Ainsdale to Sioux Falls (South Dakota) | 4,022.04 mi (6,472.84 km) |
| Ainsdale to Skokie (Illinois) | 3,770.54 mi (6,068.10 km) |
| Ainsdale to Sleepy Hollow (New York) | 3,280.27 mi (5,279.09 km) |
| Ainsdale to Slidell (Louisiana) | 4,436.44 mi (7,139.77 km) |
| Ainsdale to Smithfield (North Carolina) | 3,719.88 mi (5,986.57 km) |
| Ainsdale to Smithfield (Utah) | 4,613.07 mi (7,424.01 km) |
| Ainsdale to Smithville (Missouri) | 4,152.28 mi (6,682.44 km) |
