| Anchorage to Silver Firs (Washington) | 1,400.74 mi (2,254.27 km) |
| Anchorage to Silver Spring (Maryland) | 3,330.10 mi (5,359.28 km) |
| Anchorage to Silver Springs Shores (Florida) | 3,719.11 mi (5,985.33 km) |
| Anchorage to Silverdale (Washington) | 1,395.85 mi (2,246.40 km) |
| Anchorage to Silverton (Oregon) | 1,541.33 mi (2,480.52 km) |
| Anchorage to Simi Valley (California) | 2,290.48 mi (3,686.17 km) |
| Anchorage to Simpsonville (South Carolina) | 3,391.78 mi (5,458.54 km) |
| Anchorage to Sioux City (Iowa) | 2,499.62 mi (4,022.74 km) |
| Anchorage to Sioux Falls (South Dakota) | 2,433.91 mi (3,917.00 km) |
| Anchorage to Skokie (Illinois) | 2,811.62 mi (4,524.86 km) |
| Anchorage to Sleepy Hollow (New York) | 3,320.48 mi (5,343.80 km) |
| Anchorage to Slidell (Louisiana) | 3,394.73 mi (5,463.29 km) |
| Anchorage to Smithfield (North Carolina) | 3,478.20 mi (5,597.61 km) |
| Anchorage to Smithfield (Utah) | 2,039.12 mi (3,281.64 km) |
| Anchorage to Smithville (Missouri) | 2,725.49 mi (4,386.26 km) |
