| Northlake to Silver Firs (Washington) | 1,710.78 mi (2,753.23 km) |
| Northlake to Silver Spring (Maryland) | 606.02 mi (975.30 km) |
| Northlake to Silver Springs Shores (Florida) | 943.88 mi (1,519.03 km) |
| Northlake to Silverdale (Washington) | 1,735.37 mi (2,792.81 km) |
| Northlake to Silverton (Oregon) | 1,748.39 mi (2,813.76 km) |
| Northlake to Simi Valley (California) | 1,747.65 mi (2,812.56 km) |
| Northlake to Simpsonville (South Carolina) | 582.97 mi (938.19 km) |
| Northlake to Sioux City (Iowa) | 435.92 mi (701.55 km) |
| Northlake to Sioux Falls (South Dakota) | 461.57 mi (742.82 km) |
| Northlake to Skokie (Illinois) | 11.96 mi (19.25 km) |
| Northlake to Sleepy Hollow (New York) | 727.54 mi (1,170.86 km) |
| Northlake to Slidell (Louisiana) | 809.99 mi (1,303.56 km) |
| Northlake to Smithfield (North Carolina) | 678.20 mi (1,091.45 km) |
| Northlake to Smithfield (Utah) | 1,226.67 mi (1,974.14 km) |
| Northlake to Smithville (Missouri) | 390.47 mi (628.40 km) |
