| Hilliard to Silver Firs (Washington) | 1,990.33 mi (3,203.13 km) |
| Hilliard to Silver Spring (Maryland) | 334.72 mi (538.68 km) |
| Hilliard to Silver Springs Shores (Florida) | 757.46 mi (1,219.02 km) |
| Hilliard to Silverdale (Washington) | 2,014.90 mi (3,242.67 km) |
| Hilliard to Silverton (Oregon) | 2,026.06 mi (3,260.62 km) |
| Hilliard to Simi Valley (California) | 1,986.40 mi (3,196.80 km) |
| Hilliard to Simpsonville (South Carolina) | 369.97 mi (595.40 km) |
| Hilliard to Sioux City (Iowa) | 707.12 mi (1,137.99 km) |
| Hilliard to Sioux Falls (South Dakota) | 738.96 mi (1,189.23 km) |
| Hilliard to Skokie (Illinois) | 275.88 mi (443.98 km) |
| Hilliard to Sleepy Hollow (New York) | 492.60 mi (792.76 km) |
| Hilliard to Slidell (Louisiana) | 769.83 mi (1,238.93 km) |
| Hilliard to Smithfield (North Carolina) | 408.00 mi (656.61 km) |
| Hilliard to Smithfield (Utah) | 1,494.60 mi (2,405.33 km) |
| Hilliard to Smithville (Missouri) | 608.01 mi (978.50 km) |
