| College to Silver Firs (Washington) | 1,509.81 mi (2,429.80 km) |
| College to Silver Spring (Maryland) | 3,267.28 mi (5,258.17 km) |
| College to Silver Springs Shores (Florida) | 3,707.78 mi (5,967.09 km) |
| College to Silverdale (Washington) | 1,509.57 mi (2,429.42 km) |
| College to Silverton (Oregon) | 1,670.68 mi (2,688.69 km) |
| College to Simi Valley (California) | 2,436.55 mi (3,921.25 km) |
| College to Simpsonville (South Carolina) | 3,364.08 mi (5,413.96 km) |
| College to Sioux City (Iowa) | 2,502.16 mi (4,026.84 km) |
| College to Sioux Falls (South Dakota) | 2,433.01 mi (3,915.56 km) |
| College to Skokie (Illinois) | 2,779.14 mi (4,472.59 km) |
| College to Sleepy Hollow (New York) | 3,238.90 mi (5,212.50 km) |
| College to Slidell (Louisiana) | 3,413.42 mi (5,493.38 km) |
| College to Smithfield (North Carolina) | 3,432.20 mi (5,523.59 km) |
| College to Smithfield (Utah) | 2,121.15 mi (3,413.65 km) |
| College to Smithville (Missouri) | 2,733.46 mi (4,399.09 km) |
